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[media] pxa_camera: remove an unused structure pointer 

As reported by smatch:

drivers/media/platform/pxa_camera.c: In function 'pxa_dma_start_channels':
drivers/media/platform/pxa_camera.c:457:21: warning: variable 'active' set but not used [-Wunused-but-set-variable]
  struct pxa_buffer *active;
                     ^~~~~~

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-09-09 10:59:57 -03:00
parent 8f05b34a8b
commit ade50f4ff8
1 changed files with 0 additions and 3 deletions
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3
drivers/media/platform/pxa_camera.c
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@ -455,9 +455,6 @@ static void pxa_videobuf_set_actdma(struct pxa_camera_dev *pcdev,
static void pxa_dma_start_channels(struct pxa_camera_dev *pcdev)
{
int i;
struct pxa_buffer *active;
active = pcdev->active;
for (i = 0; i < pcdev->channels; i++) {
dev_dbg(pcdev_to_dev(pcdev),