x86 cmpxchg.h: fix wrong comment

Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/arch/x86/include/asm/cmpxchg.h b/arch/x86/include/asm/cmpxchg.h
index 8d871eaddb6677d7fccad7972593b7f36b81617c..d47786acb0169d0c2e87e830384ecac579cbc18c 100644 (file)
--- a/arch/x86/include/asm/cmpxchg.h
+++ b/arch/x86/include/asm/cmpxchg.h
@@ -35,7 +35,7 @@ extern void __add_wrong_size(void)
 
 /* 
  * An exchange-type operation, which takes a value and a pointer, and
- * returns a the old value.
+ * returns the old value.
  */
 #define __xchg_op(ptr, arg, op, lock)                                  \
        ({                                                              \