[PATCH 3/3] drm/etnaviv: remove unneeded variable initialization

[Fabio Estevam]

There is no need to initialize variable 'err' with 0 because it will
be properly assigned later on. 

Signed-off-by: Fabio Estevam <festevam at gmail.com>
---
 drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c 
b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index d93eb8c..27f34f5 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -1652,7 +1652,7 @@ static int etnaviv_gpu_platform_probe(struct 
platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
        struct etnaviv_gpu *gpu;
-       int err = 0;
+       int err;

        gpu = devm_kzalloc(dev, sizeof(*gpu), GFP_KERNEL);
        if (!gpu)
-- 
1.9.1