[PATCH] ext4: use rb_entry_safe() instead of open-coding it

use rb_entry_safe() to make it clean Signed-off-by: Weitao Hou --- fs/ext4/extents_status.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c index 7521de2dcf3a..08ce5ded3538 100644 --- a/fs/ext4/extents_status.c +++ b/fs

[PATCH] mm/hotplug: remove unneeded return for void function

return is unneeded in void function Signed-off-by: Weitao Hou --- mm/memory_hotplug.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 2a9bbddb0e55..c73f09913165 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -132,7 +132,6

[PATCH] can: mcp251x: add error check when wq alloc failed

add error check when workqueue alloc failed, and remove redundant code to make it clear Signed-off-by: Weitao Hou --- drivers/net/can/spi/mcp251x.c | 49 --- 1 file changed, 22 insertions(+), 27 deletions(-) diff --git a/drivers/net/can/spi/mcp251x.c b/drivers

[PATCH] mm/vmalloc: fix a compile warning in mm

mm/vmalloc.c: In function ‘pcpu_get_vm_areas’: mm/vmalloc.c:976:4: warning: ‘lva’ may be used uninitialized in this function [-Wmaybe-uninitialized] insert_vmap_area_augment(lva, &va->rb_node, Signed-off-by: Weitao Hou --- mm/vmalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-

[PATCH v2] mtd: remove unused value for mtdoops

MTD oops 'hdr' header is never used, drop its initialization Signed-off-by: Weitao Hou --- Changes in v2: -fix comment for patch --- drivers/mtd/mtdoops.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c index e078fc41aa61..6a

[PATCH] mtd: remove unused value for mtdoops

since hdr was never used, we need not reserve and init it Signed-off-by: Weitao Hou --- drivers/mtd/mtdoops.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c index e078fc41aa61..6ae4b70ebdbb 100644 --- a/drivers/mtd/mtdoops.c +++ b/drivers

[PATCH] dmaengine: use to_platform_device()

Use to_platform_device() instead of open-coding it. Signed-off-by: Weitao Hou --- drivers/dma/stm32-dmamux.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/dma/stm32-dmamux.c b/drivers/dma/stm32-dmamux.c index a67119199c45..63af24d4c834 100644 --- a/drivers

[PATCH] usb: avoid redundant allocation and free of memory

If usb is not attached, it's unnessary to allocate, copy and free memory Signed-off-by: Weitao Hou --- drivers/usb/core/devio.c | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index fa783531ee88..aa17dab6c4ea 1

[PATCH v3] kernel: fix typos and some coding style in comments

fix lenght to length Signed-off-by: Weitao Hou --- Changes in v3: - fix all other same typos with git grep --- .../devicetree/bindings/usb/s3c2410-usb.txt| 2 +- .../wireless/mediatek/mt76/mt76x02_usb_core.c | 2 +- kernel/sysctl.c| 18

[PATCH v2] brcmfmac: fix typos in code comments

fix lengh to length Signed-off-by: Weitao Hou --- - fix prefix --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/broadcom/brcm80211

[PATCH] intel-svm: fix typos in code comments

fix acccess to access Signed-off-by: Weitao Hou --- include/linux/intel-svm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/intel-svm.h b/include/linux/intel-svm.h index e3f76315ca4d..8dfead70699c 100644 --- a/include/linux/intel-svm.h +++ b/include/linux

[PATCH] fddi: fix typos in code comments

fix abord to abort Signed-off-by: Weitao Hou --- drivers/net/fddi/skfp/hwmtm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/fddi/skfp/hwmtm.c b/drivers/net/fddi/skfp/hwmtm.c index abbe309051d9..3d0f417e8586 100644 --- a/drivers/net/fddi/skfp/hwmtm.c +++ b

[PATCH] scsi: fix typos in code comments

fix abord to abort Signed-off-by: Weitao Hou --- drivers/scsi/pm8001/pm8001_sas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index 88eef3b18e41..3de57c5a3299 100644 --- a/drivers/scsi/pm8001

[PATCH v2] kernel: fix typos and some coding style in comments

fix lenght to length Signed-off-by: Weitao Hou --- Changes in v2: - fix space before tab warnings --- kernel/sysctl.c | 18 +- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 943c89178e3d..f78f725f225e 100644 --- a/kernel

[PATCH] net: fix typos in code comments

fix lenght to length Signed-off-by: Weitao Hou --- drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c index

[PATCH] usb: fix typos in code comments

fix lenght to length Signed-off-by: Weitao Hou --- Documentation/devicetree/bindings/usb/s3c2410-usb.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/s3c2410-usb.txt b/Documentation/devicetree/bindings/usb/s3c2410-usb.txt index

[PATCH] wireless: fix intel typos in code comments

fix lengh to length Signed-off-by: Weitao Hou --- drivers/net/wireless/intel/ipw2x00/ipw2200.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c index fa400f92d7e2..807b2c11215a 100644

[PATCH] wireless: fix typos in code comments

fix lengh to length Signed-off-by: Weitao Hou --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c index

[PATCH] sfi: fix typos in code comments

fix lengh to length Signed-off-by: Weitao Hou --- drivers/sfi/sfi_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/sfi/sfi_core.c b/drivers/sfi/sfi_core.c index a5136901dd8a..b184c541cfd0 100644 --- a/drivers/sfi/sfi_core.c +++ b/drivers/sfi/sfi_core.c

[PATCH] sound: fix typos in code comments

fix lenght to length Signed-off-by: Weitao Hou --- sound/soc/qcom/qdsp6/q6asm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c index 4f85cb19a309..e8141a33a55e 100644 --- a/sound/soc/qcom/qdsp6/q6asm.c +++ b/sound

[PATCH] kernel: fix typos and some coding style in comments

fix lenght to length Signed-off-by: Weitao Hou --- kernel/sysctl.c | 18 +- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 943c89178e3d..0736a1d580df 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -187,17 +187,17