ChangeSet 1.2253, 2005/03/31 08:34:28-08:00, [EMAIL PROTECTED]
[PATCH] m32r: Fix spinlock.h for CONFIG_DEBUG_SPINLOCK
This patch is for fixing a build error of asm-m32r/spinlock.h for
CONFIG_DEBUG_SPINLOCK.
Signed-off-by: Hirokazu Takata <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
spinlock.h | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff -Nru a/include/asm-m32r/spinlock.h b/include/asm-m32r/spinlock.h
--- a/include/asm-m32r/spinlock.h 2005-03-31 10:15:54 -08:00
+++ b/include/asm-m32r/spinlock.h 2005-03-31 10:15:54 -08:00
@@ -102,10 +102,8 @@
unsigned long tmp0, tmp1;
#ifdef CONFIG_DEBUG_SPINLOCK
- __label__ here;
-here:
- if (lock->magic != SPINLOCK_MAGIC) {
- printk("pc: %p\n", &&here);
+ if (unlikely(lock->magic != SPINLOCK_MAGIC)) {
+ printk("pc: %p\n", __builtin_return_address(0));
BUG();
}
#endif
-
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