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| author | Mike Frysinger <vapier@gentoo.org> | 2007-07-31 00:39:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-31 15:39:42 -0700 |
| commit | 937472b00b666ecbf1464502f857ec63b024af72 (patch) | |
| tree | b557078de19c3370488cfed8ce45b261518ee09d | |
| parent | 07ff8ee79e254ac07205d2c9c9e8fbe2f4b3e6e8 (diff) | |
| download | linux-937472b00b666ecbf1464502f857ec63b024af72.tar.bz2 | |
use __val in __get_unaligned
Use "__val" rather than "val" in the __get_unaligned macro in
asm-generic/unaligned.h. This way gcc wont warn if you happen to also name
something in the same scope "val".
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/asm-generic/unaligned.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/asm-generic/unaligned.h b/include/asm-generic/unaligned.h index 16a466e50681..2fe1b2e67f01 100644 --- a/include/asm-generic/unaligned.h +++ b/include/asm-generic/unaligned.h @@ -79,24 +79,24 @@ static inline void __ustw(__u16 val, __u16 *addr) #define __get_unaligned(ptr, size) ({ \ const void *__gu_p = ptr; \ - __u64 val; \ + __u64 __val; \ switch (size) { \ case 1: \ - val = *(const __u8 *)__gu_p; \ + __val = *(const __u8 *)__gu_p; \ break; \ case 2: \ - val = __uldw(__gu_p); \ + __val = __uldw(__gu_p); \ break; \ case 4: \ - val = __uldl(__gu_p); \ + __val = __uldl(__gu_p); \ break; \ case 8: \ - val = __uldq(__gu_p); \ + __val = __uldq(__gu_p); \ break; \ default: \ bad_unaligned_access_length(); \ }; \ - (__force __typeof__(*(ptr)))val; \ + (__force __typeof__(*(ptr)))__val; \ }) #define __put_unaligned(val, ptr, size) \ |