[media] media: i.MX27 camera: fix compilation warning

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c
index 1a8e467..1f7e36c 100644
--- a/drivers/media/video/mx2_camera.c
+++ b/drivers/media/video/mx2_camera.c
@@ -1200,7 +1200,9 @@
 static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
 		int bufnum, bool err)
 {
+#ifdef DEBUG
 	struct mx2_fmt_cfg *prp = pcdev->emma_prp;
+#endif
 	struct mx2_buffer *buf;
 	struct vb2_buffer *vb;
 	unsigned long phys;
@@ -1222,18 +1224,16 @@
 		if (prp->cfg.channel == 1) {
 			if (readl(pcdev->base_emma + PRP_DEST_RGB1_PTR +
 				4 * bufnum) != phys) {
-				dev_err(pcdev->dev, "%p != %p\n", phys,
-						readl(pcdev->base_emma +
-							PRP_DEST_RGB1_PTR +
-							4 * bufnum));
+				dev_err(pcdev->dev, "%lx != %x\n", phys,
+					readl(pcdev->base_emma +
+					PRP_DEST_RGB1_PTR + 4 * bufnum));
 			}
 		} else {
 			if (readl(pcdev->base_emma + PRP_DEST_Y_PTR -
 				0x14 * bufnum) != phys) {
-				dev_err(pcdev->dev, "%p != %p\n", phys,
-						readl(pcdev->base_emma +
-							PRP_DEST_Y_PTR -
-							0x14 * bufnum));
+				dev_err(pcdev->dev, "%lx != %x\n", phys,
+					readl(pcdev->base_emma +
+					PRP_DEST_Y_PTR - 0x14 * bufnum));
 			}
 		}
 #endif