From 4eb2440ed60fb5793f7aa6da89b3d517cc59de43 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel.daenzer@amd.com>
Date: Thu, 22 Jan 2015 16:00:17 +0900
Subject: [PATCH] reservation: Remove shadowing local variable 'ret'
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It was causing the return value of fence_is_signaled to be ignored, making
reservation objects signal too early.
Cc: stable@vger.kernel.org
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
---
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 807ef15552556..39920d77f288d 100644
--- a/drivers/dma-buf/reservation.c
+++ b/drivers/dma-buf/reservation.c
@@ -405,8 +405,6 @@ 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;
--
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