Commit 615f1bcb authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] mx2_camera: get rid of a warning 



drivers/media/platform/soc_camera/mx2_camera.c: In function 'mx27_camera_emma_prp_reset':
drivers/media/platform/soc_camera/mx2_camera.c:812:6: warning: variable 'cntl' set but not used [-Wunused-but-set-variable]
  u32 cntl;
      ^

Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent cdf58a6f

drivers/media/platform/soc_camera/mx2_camera.c

+1 −2
Original line number Diff line number Diff line
@@ -809,10 +809,9 @@ static int mx2_camera_init_videobuf(struct vb2_queue *q, 


static int mx27_camera_emma_prp_reset(struct mx2_camera_dev *pcdev)

{

	u32 cntl;

	int count = 0;



	cntl = readl(pcdev->base_emma + PRP_CNTL);

	readl(pcdev->base_emma + PRP_CNTL);

	writel(PRP_CNTL_SWRST, pcdev->base_emma + PRP_CNTL);

	while (count++ < 100) {

		if (!(readl(pcdev->base_emma + PRP_CNTL) & PRP_CNTL_SWRST))

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