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authorIngo Molnar <mingo@elte.hu>2009-08-29 03:30:41 -0400
committerIngo Molnar <mingo@elte.hu>2009-08-29 03:31:47 -0400
commiteebc57f73d42095b778e899f6aa90ad050c72655 (patch)
tree2ba80c75e9284093e6d7606dbb1b6a4bb752a2a5 /arch/ia64/include/asm/bitops.h
parentd3a247bfb2c26f5b67367d58af7ad8c2efbbc6c1 (diff)
parent2a4ab640d3c28c2952967e5f63ea495555bf2a5f (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.h2
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;