diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-07-03 08:30:52 -0400 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-07-03 08:30:52 -0400 |
commit | 67f3a58856b6a41a46e9256a79a8ca3809f47cc6 (patch) | |
tree | bb1d2a66ff351976d6e7e3ba0a143641976cdbd8 /arch/arm | |
parent | 4e19025bc7be18e4d1dc8d1fde06c2d23927eb4d (diff) |
[ARM] Fix warning in consistent.c
No need for 'cr' to be a local variable, which is unused in the
SMP case, and only used once in the UP case. Just call get_cr()
directly.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mm/ioremap.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 3e86fe7c333..dba7dddfe57 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c | |||
@@ -303,7 +303,6 @@ __ioremap_pfn(unsigned long pfn, unsigned long offset, size_t size, | |||
303 | int err; | 303 | int err; |
304 | unsigned long addr; | 304 | unsigned long addr; |
305 | struct vm_struct * area; | 305 | struct vm_struct * area; |
306 | unsigned int cr = get_cr(); | ||
307 | 306 | ||
308 | /* | 307 | /* |
309 | * High mappings must be supersection aligned | 308 | * High mappings must be supersection aligned |
@@ -317,7 +316,7 @@ __ioremap_pfn(unsigned long pfn, unsigned long offset, size_t size, | |||
317 | addr = (unsigned long)area->addr; | 316 | addr = (unsigned long)area->addr; |
318 | 317 | ||
319 | #ifndef CONFIG_SMP | 318 | #ifndef CONFIG_SMP |
320 | if ((((cpu_architecture() >= CPU_ARCH_ARMv6) && (cr & CR_XP)) || | 319 | if ((((cpu_architecture() >= CPU_ARCH_ARMv6) && (get_cr() & CR_XP)) || |
321 | cpu_is_xsc3()) && | 320 | cpu_is_xsc3()) && |
322 | !((__pfn_to_phys(pfn) | size | addr) & ~SUPERSECTION_MASK)) { | 321 | !((__pfn_to_phys(pfn) | size | addr) & ~SUPERSECTION_MASK)) { |
323 | area->flags |= VM_ARM_SECTION_MAPPING; | 322 | area->flags |= VM_ARM_SECTION_MAPPING; |