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[media] DaVinci-VPIF-Capture: Delete an unnecessary variable initialisation in vpif_channel_isr()

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The local variable "channel_id" 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 10:25:08 -03:00 committed by Mauro Carvalho Chehab
parent 6a842cc29d
commit c64d61df9a
1 changed files with 1 additions and 1 deletions
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drivers/media/platform/davinci/vpif_capture.c
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@ -375,7 +375,7 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id)
struct vpif_device *dev = &vpif_obj;
struct common_obj *common;
struct channel_obj *ch;
int channel_id = 0;
int channel_id;
int fid = -1, i;
channel_id = *(int *)(dev_id);