[PATCH 12/34] [media] DaVinci-VPBE: Delete an unnecessary variable initialisation in vpbe_set_output()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 12 Oct 2016 10:16:23 +0200

The local variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/media/platform/davinci/vpbe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c
index e68a792..b2c5d8f 100644
--- a/drivers/media/platform/davinci/vpbe.c
+++ b/drivers/media/platform/davinci/vpbe.c
@@ -229,7 +229,7 @@ static int vpbe_set_output(struct vpbe_device *vpbe_dev, int index)
 	struct venc_platform_data *venc_device = vpbe_dev->venc_device;
 	int enc_out_index;
 	int sd_index;
-	int ret = 0;
+	int ret;
 
 	if (index >= cfg->num_outputs)
 		return -EINVAL;
-- 
2.10.1