Commit 16f32111 authored by Colin Ian King's avatar Colin Ian King Committed by Hans Verkuil
Browse files

media: saa7164: remove variable cnt 



Variable cnt is just being incremented and it's never used
anywhere else. The variable and the increment are redundant so
remove it.

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent 301fd0dd

drivers/media/pci/saa7164/saa7164-core.c

+2 −4
Original line number Diff line number Diff line
@@ -352,7 +352,7 @@ static void saa7164_work_enchandler(struct work_struct *w) 
		container_of(w, struct saa7164_port, workenc);

	struct saa7164_dev *dev = port->dev;



	u32 wp, mcb, rp, cnt = 0;

	u32 wp, mcb, rp;



	port->last_svc_msecs_diff = port->last_svc_msecs;

	port->last_svc_msecs = jiffies_to_msecs(jiffies);
@@ -405,7 +405,6 @@ static void saa7164_work_enchandler(struct work_struct *w) 


		saa7164_work_enchandler_helper(port, rp);

		port->last_svc_rp = rp;

		cnt++;



		if (rp == mcb)

			break;
@@ -429,7 +428,7 @@ static void saa7164_work_vbihandler(struct work_struct *w) 
		container_of(w, struct saa7164_port, workenc);

	struct saa7164_dev *dev = port->dev;



	u32 wp, mcb, rp, cnt = 0;

	u32 wp, mcb, rp;



	port->last_svc_msecs_diff = port->last_svc_msecs;

	port->last_svc_msecs = jiffies_to_msecs(jiffies);
@@ -481,7 +480,6 @@ static void saa7164_work_vbihandler(struct work_struct *w) 


		saa7164_work_enchandler_helper(port, rp);

		port->last_svc_rp = rp;

		cnt++;



		if (rp == mcb)

			break;