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    Subject[PATCH 5.9 135/757] media: staging/intel-ipu3: css: Correctly reset some memory
    Date
    From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

    [ Upstream commit 08913a8e458e03f886a1a1154a6501fcb9344c39 ]

    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@wanadoo.fr>
    Reviewed-by: Bingbu Cao <bingbu.cao@intel.com>
    Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    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 fbd53d7c097cd..e9d6bd9e9332a 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


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