[PATCH 2/2] pinctrl: mediatek: Initialize variable *buf to zero

[AngeloGioacchino Del Regno]

Il 18/01/23 07:20, Guodong Liu ha scritto:
> Coverity spotted that *buf is not initialized to zero in
> mtk_pctrl_dbg_show. Using uninitialized variable *buf as argument to %s
> when calling seq_printf. Fix this coverity by initializing *buf as zero.
> 
> Fixes: 184d8e13f9b1 ("pinctrl: mediatek: Add support for pin configuration
> dump via debugfs.")
> Signed-off-by: Guodong Liu <Guodong.Liu at mediatek.com>


Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>