[tip:efi/core] efi/capsule: Remove NULL test on kmap()
Commit-ID: 171fd0222957abe28e6d78de667f457376f45cf1 Gitweb: http://git.kernel.org/tip/171fd0222957abe28e6d78de667f457376f45cf1 Author: Fabian FrederickAuthorDate: Fri, 2 Jun 2017 13:52:01 + Committer: Ingo Molnar CommitDate: Mon, 5 Jun 2017 17:50:40 +0200 efi/capsule: Remove NULL test on kmap() kmap() can't fail. Signed-off-by: Fabian Frederick Signed-off-by: Matt Fleming Signed-off-by: Ard Biesheuvel Cc: Kweh Hock Leong Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-...@vger.kernel.org Link: http://lkml.kernel.org/r/20170602135207.21708-8-ard.biesheu...@linaro.org Signed-off-by: Ingo Molnar --- drivers/firmware/efi/capsule-loader.c | 4 drivers/firmware/efi/capsule.c| 4 2 files changed, 8 deletions(-) diff --git a/drivers/firmware/efi/capsule-loader.c b/drivers/firmware/efi/capsule-loader.c index 5b012a4..2357bcd 100644 --- a/drivers/firmware/efi/capsule-loader.c +++ b/drivers/firmware/efi/capsule-loader.c @@ -170,10 +170,6 @@ static ssize_t efi_capsule_write(struct file *file, const char __user *buff, page = cap_info->pages[cap_info->index - 1]; kbuff = kmap(page); - if (!kbuff) { - ret = -ENOMEM; - goto failed; - } kbuff += PAGE_SIZE - cap_info->page_bytes_remain; /* Copy capsule binary data from user space to kernel space buffer */ diff --git a/drivers/firmware/efi/capsule.c b/drivers/firmware/efi/capsule.c index 6eedff4..e603ccf 100644 --- a/drivers/firmware/efi/capsule.c +++ b/drivers/firmware/efi/capsule.c @@ -247,10 +247,6 @@ int efi_capsule_update(efi_capsule_header_t *capsule, struct page **pages) efi_capsule_block_desc_t *sglist; sglist = kmap(sg_pages[i]); - if (!sglist) { - rv = -ENOMEM; - goto out; - } for (j = 0; j < SGLIST_PER_PAGE && count > 0; j++) { u64 sz = min_t(u64, imagesize, PAGE_SIZE);
[tip:efi/core] efi/capsule: Remove NULL test on kmap()
Commit-ID: 171fd0222957abe28e6d78de667f457376f45cf1 Gitweb: http://git.kernel.org/tip/171fd0222957abe28e6d78de667f457376f45cf1 Author: Fabian Frederick AuthorDate: Fri, 2 Jun 2017 13:52:01 + Committer: Ingo Molnar CommitDate: Mon, 5 Jun 2017 17:50:40 +0200 efi/capsule: Remove NULL test on kmap() kmap() can't fail. Signed-off-by: Fabian Frederick Signed-off-by: Matt Fleming Signed-off-by: Ard Biesheuvel Cc: Kweh Hock Leong Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-...@vger.kernel.org Link: http://lkml.kernel.org/r/20170602135207.21708-8-ard.biesheu...@linaro.org Signed-off-by: Ingo Molnar --- drivers/firmware/efi/capsule-loader.c | 4 drivers/firmware/efi/capsule.c| 4 2 files changed, 8 deletions(-) diff --git a/drivers/firmware/efi/capsule-loader.c b/drivers/firmware/efi/capsule-loader.c index 5b012a4..2357bcd 100644 --- a/drivers/firmware/efi/capsule-loader.c +++ b/drivers/firmware/efi/capsule-loader.c @@ -170,10 +170,6 @@ static ssize_t efi_capsule_write(struct file *file, const char __user *buff, page = cap_info->pages[cap_info->index - 1]; kbuff = kmap(page); - if (!kbuff) { - ret = -ENOMEM; - goto failed; - } kbuff += PAGE_SIZE - cap_info->page_bytes_remain; /* Copy capsule binary data from user space to kernel space buffer */ diff --git a/drivers/firmware/efi/capsule.c b/drivers/firmware/efi/capsule.c index 6eedff4..e603ccf 100644 --- a/drivers/firmware/efi/capsule.c +++ b/drivers/firmware/efi/capsule.c @@ -247,10 +247,6 @@ int efi_capsule_update(efi_capsule_header_t *capsule, struct page **pages) efi_capsule_block_desc_t *sglist; sglist = kmap(sg_pages[i]); - if (!sglist) { - rv = -ENOMEM; - goto out; - } for (j = 0; j < SGLIST_PER_PAGE && count > 0; j++) { u64 sz = min_t(u64, imagesize, PAGE_SIZE);
[tip:x86/cleanups] x86, msr: Use seek definitions instead of hard-coded values
Commit-ID: 03452d27c6cd9cebb59a6bb0fb6bd8557916c263 Gitweb: http://git.kernel.org/tip/03452d27c6cd9cebb59a6bb0fb6bd8557916c263 Author: Fabian Frederick AuthorDate: Fri, 17 Oct 2014 22:01:59 +0200 Committer: H. Peter Anvin CommitDate: Fri, 17 Oct 2014 13:40:55 -0700 x86, msr: Use seek definitions instead of hard-coded values Replace 0/1 by SEEK_SET/SEEK_CUR. Signed-off-by: Fabian Frederick Link: http://lkml.kernel.org/r/1413576120-27147-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin --- arch/x86/kernel/msr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index 826c8b0..113e707 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -52,11 +52,11 @@ static loff_t msr_seek(struct file *file, loff_t offset, int orig) mutex_lock(>i_mutex); switch (orig) { - case 0: + case SEEK_SET: file->f_pos = offset; ret = file->f_pos; break; - case 1: + case SEEK_CUR: file->f_pos += offset; ret = file->f_pos; break; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86, msr: Convert printk to pr_foo()
Commit-ID: 951a18c6fee5d2f6f5d7b5118776bf787bf9c351 Gitweb: http://git.kernel.org/tip/951a18c6fee5d2f6f5d7b5118776bf787bf9c351 Author: Fabian Frederick AuthorDate: Fri, 17 Oct 2014 22:01:50 +0200 Committer: H. Peter Anvin CommitDate: Fri, 17 Oct 2014 13:40:54 -0700 x86, msr: Convert printk to pr_foo() Also define pr_fmt. Signed-off-by: Fabian Frederick Link: http://lkml.kernel.org/r/1413576110-27103-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin --- arch/x86/kernel/msr.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index 6e4f77f..826c8b0 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -22,6 +22,8 @@ * an SMP box will direct the access to CPU %d. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include @@ -248,8 +250,7 @@ static int __init msr_init(void) i = 0; if (__register_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr", _fops)) { - printk(KERN_ERR "msr: unable to get major %d for msr\n", - MSR_MAJOR); + pr_err("unable to get major %d for msr\n", MSR_MAJOR); err = -EBUSY; goto out; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86, msr: Use PTR_ERR_OR_ZERO
Commit-ID: cba0fdbcff8b54c206c8e18898a55456959ed51a Gitweb: http://git.kernel.org/tip/cba0fdbcff8b54c206c8e18898a55456959ed51a Author: Fabian Frederick AuthorDate: Fri, 17 Oct 2014 22:01:38 +0200 Committer: H. Peter Anvin CommitDate: Fri, 17 Oct 2014 13:40:53 -0700 x86, msr: Use PTR_ERR_OR_ZERO Replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick Link: http://lkml.kernel.org/r/1413576099-27059-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin --- arch/x86/kernel/msr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index c9603ac..6e4f77f 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -206,7 +206,7 @@ static int msr_device_create(int cpu) dev = device_create(msr_class, NULL, MKDEV(MSR_MAJOR, cpu), NULL, "msr%d", cpu); - return IS_ERR(dev) ? PTR_ERR(dev) : 0; + return PTR_ERR_OR_ZERO(dev); } static void msr_device_destroy(int cpu) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86/simplefb: Use PTR_ERR_OR_ZERO
Commit-ID: 76ef0db72f8b74bb92e24775d9d7f5ab26352bec Gitweb: http://git.kernel.org/tip/76ef0db72f8b74bb92e24775d9d7f5ab26352bec Author: Fabian Frederick AuthorDate: Fri, 17 Oct 2014 22:01:05 +0200 Committer: H. Peter Anvin CommitDate: Fri, 17 Oct 2014 13:40:52 -0700 x86/simplefb: Use PTR_ERR_OR_ZERO Replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick Link: http://lkml.kernel.org/r/1413576066-26925-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin --- arch/x86/kernel/sysfb_simplefb.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/x86/kernel/sysfb_simplefb.c b/arch/x86/kernel/sysfb_simplefb.c index 86179d4..764a29f 100644 --- a/arch/x86/kernel/sysfb_simplefb.c +++ b/arch/x86/kernel/sysfb_simplefb.c @@ -88,8 +88,5 @@ __init int create_simplefb(const struct screen_info *si, pd = platform_device_register_resndata(NULL, "simple-framebuffer", 0, , 1, mode, sizeof(*mode)); - if (IS_ERR(pd)) - return PTR_ERR(pd); - - return 0; + return PTR_ERR_OR_ZERO(pd); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86/sysfb: Use PTR_ERR_OR_ZERO
Commit-ID: e8d95ce9705c6683f57dc146b8c726c4d2242a52 Gitweb: http://git.kernel.org/tip/e8d95ce9705c6683f57dc146b8c726c4d2242a52 Author: Fabian Frederick AuthorDate: Fri, 17 Oct 2014 22:00:53 +0200 Committer: H. Peter Anvin CommitDate: Fri, 17 Oct 2014 13:40:52 -0700 x86/sysfb: Use PTR_ERR_OR_ZERO Replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick Link: http://lkml.kernel.org/r/1413576053-26761-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin --- arch/x86/kernel/sysfb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/sysfb.c b/arch/x86/kernel/sysfb.c index 193ec2c..160386e 100644 --- a/arch/x86/kernel/sysfb.c +++ b/arch/x86/kernel/sysfb.c @@ -67,7 +67,7 @@ static __init int sysfb_init(void) pd = platform_device_register_resndata(NULL, name, 0, NULL, 0, si, sizeof(*si)); - return IS_ERR(pd) ? PTR_ERR(pd) : 0; + return PTR_ERR_OR_ZERO(pd); } /* must execute after PCI subsystem for EFI quirks */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86, cpuid: Use PTR_ERR_OR_ZERO
Commit-ID: cbda45a2d4798912637b5b792c1c7a97c8d8b080 Gitweb: http://git.kernel.org/tip/cbda45a2d4798912637b5b792c1c7a97c8d8b080 Author: Fabian Frederick AuthorDate: Fri, 17 Oct 2014 22:01:17 +0200 Committer: H. Peter Anvin CommitDate: Fri, 17 Oct 2014 13:40:51 -0700 x86, cpuid: Use PTR_ERR_OR_ZERO Replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick Link: http://lkml.kernel.org/r/1413576077-26969-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin --- arch/x86/kernel/cpuid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c index 3225ae6c..83741a7 100644 --- a/arch/x86/kernel/cpuid.c +++ b/arch/x86/kernel/cpuid.c @@ -143,7 +143,7 @@ static int cpuid_device_create(int cpu) dev = device_create(cpuid_class, NULL, MKDEV(CPUID_MAJOR, cpu), NULL, "cpu%d", cpu); - return IS_ERR(dev) ? PTR_ERR(dev) : 0; + return PTR_ERR_OR_ZERO(dev); } static void cpuid_device_destroy(int cpu) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86, cpuid: Use PTR_ERR_OR_ZERO
Commit-ID: cbda45a2d4798912637b5b792c1c7a97c8d8b080 Gitweb: http://git.kernel.org/tip/cbda45a2d4798912637b5b792c1c7a97c8d8b080 Author: Fabian Frederick f...@skynet.be AuthorDate: Fri, 17 Oct 2014 22:01:17 +0200 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 17 Oct 2014 13:40:51 -0700 x86, cpuid: Use PTR_ERR_OR_ZERO Replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick f...@skynet.be Link: http://lkml.kernel.org/r/1413576077-26969-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin h...@linux.intel.com --- arch/x86/kernel/cpuid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c index 3225ae6c..83741a7 100644 --- a/arch/x86/kernel/cpuid.c +++ b/arch/x86/kernel/cpuid.c @@ -143,7 +143,7 @@ static int cpuid_device_create(int cpu) dev = device_create(cpuid_class, NULL, MKDEV(CPUID_MAJOR, cpu), NULL, cpu%d, cpu); - return IS_ERR(dev) ? PTR_ERR(dev) : 0; + return PTR_ERR_OR_ZERO(dev); } static void cpuid_device_destroy(int cpu) -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86/sysfb: Use PTR_ERR_OR_ZERO
Commit-ID: e8d95ce9705c6683f57dc146b8c726c4d2242a52 Gitweb: http://git.kernel.org/tip/e8d95ce9705c6683f57dc146b8c726c4d2242a52 Author: Fabian Frederick f...@skynet.be AuthorDate: Fri, 17 Oct 2014 22:00:53 +0200 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 17 Oct 2014 13:40:52 -0700 x86/sysfb: Use PTR_ERR_OR_ZERO Replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick f...@skynet.be Link: http://lkml.kernel.org/r/1413576053-26761-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin h...@linux.intel.com --- arch/x86/kernel/sysfb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/sysfb.c b/arch/x86/kernel/sysfb.c index 193ec2c..160386e 100644 --- a/arch/x86/kernel/sysfb.c +++ b/arch/x86/kernel/sysfb.c @@ -67,7 +67,7 @@ static __init int sysfb_init(void) pd = platform_device_register_resndata(NULL, name, 0, NULL, 0, si, sizeof(*si)); - return IS_ERR(pd) ? PTR_ERR(pd) : 0; + return PTR_ERR_OR_ZERO(pd); } /* must execute after PCI subsystem for EFI quirks */ -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86/simplefb: Use PTR_ERR_OR_ZERO
Commit-ID: 76ef0db72f8b74bb92e24775d9d7f5ab26352bec Gitweb: http://git.kernel.org/tip/76ef0db72f8b74bb92e24775d9d7f5ab26352bec Author: Fabian Frederick f...@skynet.be AuthorDate: Fri, 17 Oct 2014 22:01:05 +0200 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 17 Oct 2014 13:40:52 -0700 x86/simplefb: Use PTR_ERR_OR_ZERO Replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick f...@skynet.be Link: http://lkml.kernel.org/r/1413576066-26925-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin h...@linux.intel.com --- arch/x86/kernel/sysfb_simplefb.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/x86/kernel/sysfb_simplefb.c b/arch/x86/kernel/sysfb_simplefb.c index 86179d4..764a29f 100644 --- a/arch/x86/kernel/sysfb_simplefb.c +++ b/arch/x86/kernel/sysfb_simplefb.c @@ -88,8 +88,5 @@ __init int create_simplefb(const struct screen_info *si, pd = platform_device_register_resndata(NULL, simple-framebuffer, 0, res, 1, mode, sizeof(*mode)); - if (IS_ERR(pd)) - return PTR_ERR(pd); - - return 0; + return PTR_ERR_OR_ZERO(pd); } -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86, msr: Use PTR_ERR_OR_ZERO
Commit-ID: cba0fdbcff8b54c206c8e18898a55456959ed51a Gitweb: http://git.kernel.org/tip/cba0fdbcff8b54c206c8e18898a55456959ed51a Author: Fabian Frederick f...@skynet.be AuthorDate: Fri, 17 Oct 2014 22:01:38 +0200 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 17 Oct 2014 13:40:53 -0700 x86, msr: Use PTR_ERR_OR_ZERO Replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick f...@skynet.be Link: http://lkml.kernel.org/r/1413576099-27059-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin h...@linux.intel.com --- arch/x86/kernel/msr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index c9603ac..6e4f77f 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -206,7 +206,7 @@ static int msr_device_create(int cpu) dev = device_create(msr_class, NULL, MKDEV(MSR_MAJOR, cpu), NULL, msr%d, cpu); - return IS_ERR(dev) ? PTR_ERR(dev) : 0; + return PTR_ERR_OR_ZERO(dev); } static void msr_device_destroy(int cpu) -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86, msr: Convert printk to pr_foo()
Commit-ID: 951a18c6fee5d2f6f5d7b5118776bf787bf9c351 Gitweb: http://git.kernel.org/tip/951a18c6fee5d2f6f5d7b5118776bf787bf9c351 Author: Fabian Frederick f...@skynet.be AuthorDate: Fri, 17 Oct 2014 22:01:50 +0200 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 17 Oct 2014 13:40:54 -0700 x86, msr: Convert printk to pr_foo() Also define pr_fmt. Signed-off-by: Fabian Frederick f...@skynet.be Link: http://lkml.kernel.org/r/1413576110-27103-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin h...@linux.intel.com --- arch/x86/kernel/msr.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index 6e4f77f..826c8b0 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -22,6 +22,8 @@ * an SMP box will direct the access to CPU %d. */ +#define pr_fmt(fmt) KBUILD_MODNAME : fmt + #include linux/module.h #include linux/types.h @@ -248,8 +250,7 @@ static int __init msr_init(void) i = 0; if (__register_chrdev(MSR_MAJOR, 0, NR_CPUS, cpu/msr, msr_fops)) { - printk(KERN_ERR msr: unable to get major %d for msr\n, - MSR_MAJOR); + pr_err(unable to get major %d for msr\n, MSR_MAJOR); err = -EBUSY; goto out; } -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:x86/cleanups] x86, msr: Use seek definitions instead of hard-coded values
Commit-ID: 03452d27c6cd9cebb59a6bb0fb6bd8557916c263 Gitweb: http://git.kernel.org/tip/03452d27c6cd9cebb59a6bb0fb6bd8557916c263 Author: Fabian Frederick f...@skynet.be AuthorDate: Fri, 17 Oct 2014 22:01:59 +0200 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 17 Oct 2014 13:40:55 -0700 x86, msr: Use seek definitions instead of hard-coded values Replace 0/1 by SEEK_SET/SEEK_CUR. Signed-off-by: Fabian Frederick f...@skynet.be Link: http://lkml.kernel.org/r/1413576120-27147-1-git-send-email-f...@skynet.be Signed-off-by: H. Peter Anvin h...@linux.intel.com --- arch/x86/kernel/msr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index 826c8b0..113e707 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -52,11 +52,11 @@ static loff_t msr_seek(struct file *file, loff_t offset, int orig) mutex_lock(inode-i_mutex); switch (orig) { - case 0: + case SEEK_SET: file-f_pos = offset; ret = file-f_pos; break; - case 1: + case SEEK_CUR: file-f_pos += offset; ret = file-f_pos; break; -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/