[PATCH] reservation: Remove shadowing local variable 'ret'

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

It was causing the return value of fence_is_signaled to be ignored, making
reservation objects signal too early.

Cc: stable at vger.kernel.org
Reviewed-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 drivers/dma-buf/reservation.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/dma-buf/reservation.c b/drivers/dma-buf/reservation.c
index 3c97c8f..8a37af9 100644
--- a/drivers/dma-buf/reservation.c
+++ b/drivers/dma-buf/reservation.c
@@ -402,8 +402,6 @@ reservation_object_test_signaled_single(struct fence *passed_fence)
 	int ret = 1;
 
 	if (!test_bit(FENCE_FLAG_SIGNALED_BIT, &lfence->flags)) {
-		int ret;
-
 		fence = fence_get_rcu(lfence);
 		if (!fence)
 			return -1;
-- 
2.1.4