diff options
| author | Takashi Iwai <tiwai@suse.de> | 2022-08-01 19:01:06 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-08-15 01:19:49 +0100 |
| commit | 628d0f72d5828611cae353bd8b49d7647711c283 (patch) | |
| tree | 6637ec6ecd022afcfcf6280ae7b23f2cd755a604 /sound/soc/soc-core.c | |
| parent | 11af2b1e33e8c9e72ddf14cd61f9494f34e06c40 (diff) | |
ASoC: core: Replace sprintf() with sysfs_emit()
For sysfs outputs, it's safer to use a new helper, sysfs_emit(),
instead of the raw sprintf() & co. This patch replaces the sprintf()
usage straightforwardly with a new helper, sysfs_emit().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20220801170108.26340-7-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index e824ff1a9fc0..e020ab49cfb1 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -72,7 +72,7 @@ static ssize_t pmdown_time_show(struct device *dev, { struct snd_soc_pcm_runtime *rtd = dev_get_drvdata(dev); - return sprintf(buf, "%ld\n", rtd->pmdown_time); + return sysfs_emit(buf, "%ld\n", rtd->pmdown_time); } static ssize_t pmdown_time_store(struct device *dev, |