[media] soc_camera/ov2640: Don't use a temp var for an unused value

drivers/media/i2c/soc_camera/ov2640.c:899:32: warning: variable 'win' set but not used [-Wunused-but-set-variable] Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
git-mirror · Oct 28, 2012 · ba40089 · ba40089
1 parent 830e4b5
commit ba40089
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/drivers/media/i2c/soc_camera/ov2640.c b/drivers/media/i2c/soc_camera/ov2640.c
@@ -896,12 +896,10 @@ static int ov2640_s_fmt(struct v4l2_subdev *sd,
 static int ov2640_try_fmt(struct v4l2_subdev *sd,
 			  struct v4l2_mbus_framefmt *mf)
 {
-	const struct ov2640_win_size *win;
-
 	/*
-	 * select suitable win
+	 * select suitable win, but don't store it
 	 */
-	win = ov2640_select_win(&mf->width, &mf->height);
+	ov2640_select_win(&mf->width, &mf->height);
 
 	mf->field	= V4L2_FIELD_NONE;