From: Tom Rix trix@redhat.com
[ Upstream commit 031b9212eeee365443aaef013360ea6cded7b2c4 ]
When DEBUG is defined this error occurs
drivers/media/platform/pxa_camera.c:1410:7: error: ‘i’ undeclared (first use in this function) for (i = 0; i < vb->num_planes; i++) ^ The variable 'i' is missing, so declare it.
Fixes: 6f28435d1c15 ("[media] media: platform: pxa_camera: trivial move of functions") Signed-off-by: Tom Rix trix@redhat.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab+huawei@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/pxa_camera.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index 8d47ea0c33f84..6e04e3ec61bac 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -1447,6 +1447,9 @@ static int pxac_vb2_prepare(struct vb2_buffer *vb) struct pxa_camera_dev *pcdev = vb2_get_drv_priv(vb->vb2_queue); struct pxa_buffer *buf = vb2_to_pxa_buffer(vb); int ret = 0; +#ifdef DEBUG + int i; +#endif
switch (pcdev->channels) { case 1: