From 27019b87386398befab8e3b9b53a71df81e9fe95 Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Mon, 18 Jan 2021 14:45:13 +0100 Subject: [PATCH] media: pxa_camera: declare variable when DEBUG is defined MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- 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 8d47ea0c33f8..6e04e3ec61ba 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: