linux-kernel - [PATCH] media: staging/intel-ipu3: css: Correctly reset some memory

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Date:   Sat, 22 Aug 2020 15:11:24 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     sakari.ailus@...ux.intel.com, bingbu.cao@...el.com,
        tian.shu.qiu@...el.com, mchehab@...nel.org,
        gregkh@...uxfoundation.org, yong.zhi@...el.com
Cc:     linux-media@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] media: staging/intel-ipu3: css: Correctly reset some memory

The intent here is to reset the whole 'scaler_coeffs_luma' array, not just
the first element.

Fixes: 	e11110a5b744 ("media: staging/intel-ipu3: css: Compute and program ccs")
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/staging/media/ipu3/ipu3-css-params.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/ipu3/ipu3-css-params.c b/drivers/staging/media/ipu3/ipu3-css-params.c
index fbd53d7c097c..e9d6bd9e9332 100644
--- a/drivers/staging/media/ipu3/ipu3-css-params.c
+++ b/drivers/staging/media/ipu3/ipu3-css-params.c
@@ -159,7 +159,7 @@ imgu_css_scaler_calc(u32 input_width, u32 input_height, u32 target_width,
 
 	memset(&cfg->scaler_coeffs_chroma, 0,
 	       sizeof(cfg->scaler_coeffs_chroma));
-	memset(&cfg->scaler_coeffs_luma, 0, sizeof(*cfg->scaler_coeffs_luma));
+	memset(&cfg->scaler_coeffs_luma, 0, sizeof(cfg->scaler_coeffs_luma));
 	do {
 		phase_step_correction++;
 
-- 
2.25.1