From: Jiasheng Jiang Date: Tue, 1 Mar 2022 08:17:17 +0000 (+0800) Subject: ASoC: mxs-saif: Handle errors for clk_enable X-Git-Tag: microblaze-v5.19~39^2~1^2~85 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=2ecf362d220317debf5da376e0390e9f7a3f7b29;p=linux-2.6-microblaze.git ASoC: mxs-saif: Handle errors for clk_enable As the potential failure of the clk_enable(), it should be better to check it, like mxs_saif_trigger(). Fixes: d0ba4c014934 ("ASoC: mxs-saif: set a base clock rate for EXTMASTER mode work") Signed-off-by: Jiasheng Jiang Link: https://lore.kernel.org/r/20220301081717.3727190-1-jiasheng@iscas.ac.cn Signed-off-by: Mark Brown --- diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c index 6a2d24d48964..879c1221a809 100644 --- a/sound/soc/mxs/mxs-saif.c +++ b/sound/soc/mxs/mxs-saif.c @@ -455,7 +455,10 @@ static int mxs_saif_hw_params(struct snd_pcm_substream *substream, * basic clock which should be fast enough for the internal * logic. */ - clk_enable(saif->clk); + ret = clk_enable(saif->clk); + if (ret) + return ret; + ret = clk_set_rate(saif->clk, 24000000); clk_disable(saif->clk); if (ret)