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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2012-02-03 15:37:13 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-02-03 16:16:40 -0800 |
| commit | a1b58c237b73f10221b31e05b47a6565558207ef (patch) | |
| tree | ad0651849cc19bb894a3f7d312df4e0c54e6bbd8 /arch/xtensa | |
| parent | 070f420b35a2c078ca2bd2a0d31dd7b5001d411c (diff) | |
| download | blackbird-op-linux-a1b58c237b73f10221b31e05b47a6565558207ef.tar.gz blackbird-op-linux-a1b58c237b73f10221b31e05b47a6565558207ef.zip | |
xtensa: fix memscan()
Defining memscan() as memchr() is wrong, because the return values of
memscan() and memchr() are different when the character is not found. So
use the generic memscan() implementation to fix this.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/string.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/xtensa/include/asm/string.h b/arch/xtensa/include/asm/string.h index 5fb8c27cbef5..405a8c49ff2c 100644 --- a/arch/xtensa/include/asm/string.h +++ b/arch/xtensa/include/asm/string.h @@ -118,7 +118,4 @@ extern void *memmove(void *__dest, __const__ void *__src, size_t __n); /* Don't build bcopy at all ... */ #define __HAVE_ARCH_BCOPY -#define __HAVE_ARCH_MEMSCAN -#define memscan memchr - #endif /* _XTENSA_STRING_H */ |
