Remove unneeded variables and assignments.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
arch/mips/include/asm/mach-generic/floppy.h | 6 +-----
arch/mips/include/asm/pgalloc.h | 6 +-----
arch/mips/mti-malta/malta-platform.c | 8 +-------
arch/mips/pnx833x/common/platform.c | 8 ++------
4 files changed, 5 insertions(+), 23 deletions(-)
diff --git a/arch/mips/include/asm/mach-generic/floppy.h
b/arch/mips/include/asm/mach-generic/floppy.h
index e2561d9..9ec2f6a 100644
--- a/arch/mips/include/asm/mach-generic/floppy.h
+++ b/arch/mips/include/asm/mach-generic/floppy.h
@@ -115,11 +115,7 @@ static inline unsigned long fd_getfdaddr1(void)
static inline unsigned long fd_dma_mem_alloc(unsigned long size)
{
- unsigned long mem;
-
- mem = __get_dma_pages(GFP_KERNEL, get_order(size));
-
- return mem;
+ return __get_dma_pages(GFP_KERNEL, get_order(size));
}
static inline void fd_dma_mem_free(unsigned long addr, unsigned long size)
diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h
index 93c079a..a03e869 100644
--- a/arch/mips/include/asm/pgalloc.h
+++ b/arch/mips/include/asm/pgalloc.h
@@ -67,11 +67,7 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
unsigned long address)
{
- pte_t *pte;
-
- pte = (pte_t *) __get_free_pages(GFP_KERNEL|__GFP_ZERO, PTE_ORDER);
-
- return pte;
+ return (pte_t *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, PTE_ORDER);
}
static inline struct page *pte_alloc_one(struct mm_struct *mm,
diff --git a/arch/mips/mti-malta/malta-platform.c
b/arch/mips/mti-malta/malta-platform.c
index e1dd1c1..20a53e7 100644
--- a/arch/mips/mti-malta/malta-platform.c
+++ b/arch/mips/mti-malta/malta-platform.c
@@ -135,13 +135,7 @@ struct resource malta_rtc_resources[] = {
static int __init malta_add_devices(void)
{
- int err;
-
- err = platform_add_devices(malta_devices, ARRAY_SIZE(malta_devices));
- if (err)
- return err;
-
- return 0;
+ return platform_add_devices(malta_devices, ARRAY_SIZE(malta_devices));
}
device_initcall(malta_add_devices);
diff --git a/arch/mips/pnx833x/common/platform.c
b/arch/mips/pnx833x/common/platform.c
index 3cd3577..7cf4eb5 100644
--- a/arch/mips/pnx833x/common/platform.c
+++ b/arch/mips/pnx833x/common/platform.c
@@ -232,12 +232,8 @@ struct pnx8xxx_port pnx8xxx_ports[] = {
static int __init pnx833x_platform_init(void)
{
- int res;
-
- res = platform_add_devices(pnx833x_platform_devices,
- ARRAY_SIZE(pnx833x_platform_devices));
-
- return res;
+ return platform_add_devices(pnx833x_platform_devices,
+ ARRAY_SIZE(pnx833x_platform_devices));
}
arch_initcall(pnx833x_platform_init);
--
1.9.1
