diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2016-10-12 10:43:12 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-16 13:03:47 -0200 |
| commit | 3ce5f660147039f880949d339c578e5af553876f (patch) | |
| tree | b39bc450d2919e76b6996daed21d3b1c122d3138 /drivers/media/platform/davinci/vpif_display.c | |
| parent | [media] DaVinci-VPIF-Display: Adjust 11 checks for null pointers (diff) | |
| download | linux-dev-3ce5f660147039f880949d339c578e5af553876f.tar.xz linux-dev-3ce5f660147039f880949d339c578e5af553876f.zip | |
[media] DaVinci-VPIF-Display: Delete an unnecessary variable initialisation in vpif_channel_isr()
The local variable "channel_id" will be reassigned with the following
statement at the beginning. Thus omit the explicit initialisation.
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>
Diffstat (limited to 'drivers/media/platform/davinci/vpif_display.c')
| -rw-r--r-- | drivers/media/platform/davinci/vpif_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 867bf5c63cb6..3bf68aace5af 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -363,7 +363,7 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id) struct channel_obj *ch; struct common_obj *common; int fid = -1, i; - int channel_id = 0; + int channel_id; channel_id = *(int *)(dev_id); if (!vpif_intr_status(channel_id + 2)) |