diff options
| author | David Howells <dhowells@redhat.com> | 2006-01-06 00:11:59 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 08:33:36 -0800 |
| commit | d89c145c0344fe2180336af6a309a59a8bc8c1c0 (patch) | |
| tree | 3b124a740d14ef298117b4ad0732e075ed970e4b | |
| parent | 2684927c6b938ec7a679891e0ec1fa0709c521bd (diff) | |
[PATCH] x86: handle -Wsign-compare in bitops
Make i386's find_first_bit() use an unsigned integer as a counter to avoid
getting warnings when -Wsign-compare is given.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/asm-i386/bitops.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-i386/bitops.h b/include/asm-i386/bitops.h index 4807aa1d2e3..26eb9811712 100644 --- a/include/asm-i386/bitops.h +++ b/include/asm-i386/bitops.h @@ -332,9 +332,9 @@ static inline unsigned long __ffs(unsigned long word) * Returns the bit-number of the first set bit, not the number of the byte * containing a bit. */ -static inline int find_first_bit(const unsigned long *addr, unsigned size) +static inline unsigned find_first_bit(const unsigned long *addr, unsigned size) { - int x = 0; + unsigned x = 0; while (x < size) { unsigned long val = *addr++; |