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

[Mauro Carvalho Chehab]

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@xxxxxxxxxx>
---

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@xxxxxxxxxx/

 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