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

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@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Markus Elfring 2016-10-12 05:16:23 -03:00 committed by Mauro Carvalho Chehab
parent 15a78313b7
commit 630bf79a45
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/davinci/vpbe.c
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@ -230,7 +230,7 @@ static int vpbe_set_output(struct vpbe_device *vpbe_dev, int index)
u32 if_params;
int enc_out_index;
int sd_index;
int ret = 0;
int ret;
if (index >= cfg->num_outputs)
return -EINVAL;