diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-08-29 03:30:41 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-29 03:31:47 -0400 |
| commit | eebc57f73d42095b778e899f6aa90ad050c72655 (patch) | |
| tree | 2ba80c75e9284093e6d7606dbb1b6a4bb752a2a5 /arch/ia64/include/asm/bitops.h | |
| parent | d3a247bfb2c26f5b67367d58af7ad8c2efbbc6c1 (diff) | |
| parent | 2a4ab640d3c28c2952967e5f63ea495555bf2a5f (diff) | |
Merge branch 'for-ingo' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6 into x86/apic
Merge reason: the SFI (Simple Firmware Interface) feature in the ACPI
tree needs this cleanup, pull it into the APIC branch as
well so that there's no interactions.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/ia64/include/asm/bitops.h')
| -rw-r--r-- | arch/ia64/include/asm/bitops.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h index e2ca80037335..57a2787bc9fb 100644 --- a/arch/ia64/include/asm/bitops.h +++ b/arch/ia64/include/asm/bitops.h | |||
| @@ -286,7 +286,7 @@ __test_and_clear_bit(int nr, volatile void * addr) | |||
| 286 | { | 286 | { |
| 287 | __u32 *p = (__u32 *) addr + (nr >> 5); | 287 | __u32 *p = (__u32 *) addr + (nr >> 5); |
| 288 | __u32 m = 1 << (nr & 31); | 288 | __u32 m = 1 << (nr & 31); |
| 289 | int oldbitset = *p & m; | 289 | int oldbitset = (*p & m) != 0; |
| 290 | 290 | ||
| 291 | *p &= ~m; | 291 | *p &= ~m; |
| 292 | return oldbitset; | 292 | return oldbitset; |
