[29/34,media] DaVinci-VPIF-Capture: Delete an unnecessary variable initialisation in vpif_channel_isr()

Commit Message

SF Markus Elfring Oct. 12, 2016, 3:08 p.m. UTC

From: Markus Elfring <[e-mail]>
Date: Wed, 12 Oct 2016 15:25:08 +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 <[e-mail]>
---
 drivers/media/platform/davinci/vpif_capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index 4197ca4..d3e2235 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);