[RFC] fixmap: change temp variable name
From: yalin wang <hidden>
Date: 2015-10-12 08:08:45
Also in:
lkml
Subsystem:
generic include/asm header files, the rest · Maintainers:
Arnd Bergmann, Linus Torvalds
Change temp variable name addr to ____addr, so that not conflict with the caller's variable name, it will build error if call like this: __set_fixmap_offset(idx, addr, flags) Signed-off-by: yalin wang <redacted> --- include/asm-generic/fixmap.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/asm-generic/fixmap.h b/include/asm-generic/fixmap.h
index 1cbb833..91ecaed 100644
--- a/include/asm-generic/fixmap.h
+++ b/include/asm-generic/fixmap.h@@ -72,10 +72,10 @@ static inline unsigned long virt_to_fix(const unsigned long vaddr) /* Return a pointer with offset calculated */ #define __set_fixmap_offset(idx, phys, flags) \ ({ \ - unsigned long addr; \ + unsigned long ____addr; \ __set_fixmap(idx, phys, flags); \ - addr = fix_to_virt(idx) + ((phys) & (PAGE_SIZE - 1)); \ - addr; \ + ____addr = fix_to_virt(idx) + ((phys) & (PAGE_SIZE - 1)); \ + ____addr; \ }) #define set_fixmap_offset(idx, phys) \
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1.9.1