[media] DaVinci-VPIF-Capture: Delete an unnecessary variable initialisation in vpif_c...
authorMarkus Elfring <elfring@users.sourceforge.net>
Wed, 12 Oct 2016 13:25:08 +0000 (10:25 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 16 Nov 2016 15:01:12 +0000 (13:01 -0200)
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>
drivers/media/platform/davinci/vpif_capture.c

index 77f67a05d047f280bc30c0c24c1b7c0fa434cd28..f791f5c402bf1dc72ed630f0f1a817505ac1e0b9 100644 (file)
@@ -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);