[PATCH 1/2] mm/kmemleak: Remove unreachable return statement in scan_should_stop()

[Zhongqiu Han]

Remove unreachable "return 0;" statement as all execution paths return
before reaching it.

No functional change.

Signed-off-by: Zhongqiu Han <zhongqiu.han@xxxxxxxxxxxxxxxx>
---
 mm/kmemleak.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index fe33f2edfe07..fb0022f34393 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1509,10 +1509,8 @@ static int scan_should_stop(void)
 	 */
 	if (current->mm)
 		return signal_pending(current);
-	else
-		return kthread_should_stop();
 
-	return 0;
+	return kthread_should_stop();
 }
 
 /*
-- 
2.43.0