[PATCH 5/5] x86-32: fix atomic64_inc_not_zero return value convention

[Luca Barbieri <luca@luca-barbieri.com>]

atomic64_inc_not_zero must return 1 if it perfomed the add and 0 otherwise.
It was doing the opposite thing.

Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
---
 arch/x86/lib/atomic64_386_32.S |    3 +--
 arch/x86/lib/atomic64_cx8_32.S |    3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/x86/lib/atomic64_386_32.S b/arch/x86/lib/atomic64_386_32.S
index a2f847c..4a5979a 100644
--- a/arch/x86/lib/atomic64_386_32.S
+++ b/arch/x86/lib/atomic64_386_32.S
@@ -153,13 +153,12 @@ BEGIN inc_not_zero %esi
 	adcl $0, %edx
 	movl %eax,  ($v)
 	movl %edx, 4($v)
-	xorl %eax, %eax
+	movl $1, %eax
 2:
 RETURN
 3:
 	testl %edx, %edx
 	jne 1b
-	movl $1, %eax
 	jmp 2b
 END_
 
diff --git a/arch/x86/lib/atomic64_cx8_32.S b/arch/x86/lib/atomic64_cx8_32.S
index d0e37b1..71e080d 100644
--- a/arch/x86/lib/atomic64_cx8_32.S
+++ b/arch/x86/lib/atomic64_cx8_32.S
@@ -212,14 +212,13 @@ ENTRY(atomic64_inc_not_zero_cx8)
 	cmpxchg8b (%esi)
 	jne 1b
 
-	xorl %eax, %eax
+	movl $1, %eax
 3:
 	RESTORE ebx
 	ret
 4:
 	testl %edx, %edx
 	jne 2b
-	movl $1, %eax
 	jmp 3b
 	CFI_ENDPROC
 ENDPROC(atomic64_inc_not_zero_cx8)
-- 
1.6.6.1.476.g01ddb