Re: [alsa-devel] [PATCH] ASoC: fsl_esai: Add freq check in set_dai_sysclk()
From: Fabio Estevam <festevam@gmail.com>
Date: 2018-04-09 01:31:57
Also in:
alsa-devel, lkml
On Sun, Apr 8, 2018 at 9:33 PM, Nicolin Chen [off-list ref] wrote:
The freq parameter indicates the physical frequency of an actual input clock or a desired frequency of an output clock for HCKT/R. It should never be passed 0. This might cause Division-by-zero. So this patch adds a check to fix it. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Reviewed-by: Fabio Estevam <redacted>