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

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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index 77f67a05d047..f791f5c402bf 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -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);