renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-19 11:04:00 +08:00
Code

[PATCH] x86: handle -Wsign-compare in bitops

Browse Source 
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>
This commit is contained in:
David Howells 2006-01-06 00:11:59 -08:00 committed by Linus Torvalds
parent 2684927c6b
commit d89c145c03
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/asm-i386/bitops.h
View File

@ -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++;