[PATCH 1/3] media: ipu3: drop an unused variable

Mauro Carvalho Chehab
2021-11-11T23:09:00Z

Fix this clang Werror with W=1:

drivers/staging/media/ipu3/ipu3-css-params.c:774:8: error: variable 'pin_scale' set but not used [-Werror,-Wunused-but-set-variable]
int pin_scale = 0;
^

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

To mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 0/3] at: https://lore.kernel.org/all/cover.1636672052.git.mchehab+huawei@kernel.org/

drivers/staging/media/ipu3/ipu3-css-params.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/staging/media/ipu3/ipu3-css-params.c b/drivers/staging/media/ipu3/ipu3-css-params.c
index e9d6bd9e9332..d9e3c3785075 100644
--- a/drivers/staging/media/ipu3/ipu3-css-params.c
+++ b/drivers/staging/media/ipu3/ipu3-css-params.c
@@ -771,7 +771,6 @@ static int imgu_css_osys_calc_frame_and_stripe_params(
*/
{
unsigned int i;
- int pin_scale = 0;
/*Input resolution */

stripe_params[s].input_width = stripe_input_width_y;
@@ -791,8 +790,6 @@ static int imgu_css_osys_calc_frame_and_stripe_params(
reso.pin_height[i];
stripe_params[s].output_offset[i] =
stripe_offset_out_y;
-
- pin_scale += frame_params[i].scaled;
} else {
/* Unscaled pin */
stripe_params[s].output_width[i] =
--
2.33.1