The attached patch makes 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 <[email protected]>
---
warthog>diffstat -p1 asm-i386-bitops-2614mm2.diff
include/asm-i386/bitops.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -uNrp linux-2.6.14-mm2/include/asm-i386/bitops.h linux-2.6.14-mm2-cachefs/include/asm-i386/bitops.h
--- linux-2.6.14-mm2/include/asm-i386/bitops.h 2005-08-30 13:56:33.000000000 +0100
+++ linux-2.6.14-mm2-cachefs/include/asm-i386/bitops.h 2005-11-14 16:23:38.000000000 +0000
@@ -332,9 +332,9 @@ static inline unsigned long __ffs(unsign
* 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++;
-
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