Re: [PATCH] ASoC: mediatek: mt8188: avoid uninitialized variable use

[AngeloGioacchino Del Regno]

Il 27/02/25 14:19, Arnd Bergmann ha scritto:
> From: Arnd Bergmann <arnd@xxxxxxxx>
>
> The 'msk' variable has no initialization:
>
> sound/soc/mediatek/mt8188/mt8188-dai-dmic.c:311:4: error: variable 'msk' is uninitialized when used here [-Werror,-Wuninitialized]
>    311 |                         msk |= PWR2_TOP_CON1_DMIC_FIFO_SOFT_RST_EN(i);
>        |                         ^~~
>
> Set it to zero before the loop.
>
> Fixes: c1e42ec04197 ("ASoC: mediatek: mt8188: Add support for DMIC")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>