Commit c593b520 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Check return value of struct_strtoul() in pmdown_time_set() 



strict_strtoul() has just been made must check so do so.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 89e1e66d

sound/soc/soc-core.c

+4 −1
Original line number Diff line number Diff line
@@ -165,8 +165,11 @@ static ssize_t pmdown_time_set(struct device *dev, 
{

	struct snd_soc_pcm_runtime *rtd =

			container_of(dev, struct snd_soc_pcm_runtime, dev);

	int ret;



	strict_strtol(buf, 10, &rtd->pmdown_time);

	ret = strict_strtol(buf, 10, &rtd->pmdown_time);

	if (ret)

		return ret;



	return count;

}