linux-kernel - [PATCH -next] drm/i915: Fix return value check in kfence selftests

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Message-Id: <20170519002605.29993-1-weiyj.lk@gmail.com>
Date:   Fri, 19 May 2017 00:26:05 +0000
From:   Wei Yongjun <weiyj.lk@...il.com>
To:     Daniel Vetter <daniel.vetter@...el.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        David Airlie <airlied@...ux.ie>,
        Mika Kuoppala <mika.kuoppala@...el.com>,
        Chris Wilson <chris@...is-wilson.co.uk>
Cc:     Wei Yongjun <weiyongjun1@...wei.com>,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH -next] drm/i915: Fix return value check in kfence selftests

From: Wei Yongjun <weiyongjun1@...wei.com>

Fix the return value check which testing the wrong variable.

Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 drivers/gpu/drm/i915/selftests/i915_sw_fence.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/selftests/i915_sw_fence.c b/drivers/gpu/drm/i915/selftests/i915_sw_fence.c
index 98baf10..c31d439 100644
--- a/drivers/gpu/drm/i915/selftests/i915_sw_fence.c
+++ b/drivers/gpu/drm/i915/selftests/i915_sw_fence.c
@@ -311,7 +311,7 @@ static int test_AB_C(void *arg)
 	}
 
 	C = alloc_fence();
-	if (!B) {
+	if (!C) {
 		ret = -ENOMEM;
 		goto err_B;
 	}
@@ -388,7 +388,7 @@ static int test_C_AB(void *arg)
 	}
 
 	C = alloc_fence();
-	if (!B) {
+	if (!C) {
 		ret = -ENOMEM;
 		goto err_B;
 	}