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| author |   Takashi Iwai <tiwai@suse.de> | 2022-08-01 19:01:05 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-08-15 01:19:48 +0100 |
| commit | 11af2b1e33e8c9e72ddf14cd61f9494f34e06c40 (patch) | |
| tree | 3ced937ed48d2a95ac9213c5174a83d792c6e1d8 /sound/soc/intel | |
| parent | ASoC: Intel: catpt: Replace sprintf() with sysfs_emit() (diff) | |
| download | linux-dev-11af2b1e33e8c9e72ddf14cd61f9494f34e06c40.tar.xz linux-dev-11af2b1e33e8c9e72ddf14cd61f9494f34e06c40.zip | |
ASoC: Intel: skylake: 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 those usages
straightforwardly with a new helper, sysfs_emit().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220801170108.26340-6-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel')
| -rw-r--r-- | sound/soc/intel/skylake/skl-nhlt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c index deb7b820325e..e617b4c335a4 100644 --- a/sound/soc/intel/skylake/skl-nhlt.c +++ b/sound/soc/intel/skylake/skl-nhlt.c @@ -61,7 +61,7 @@ static ssize_t platform_id_show(struct device *dev, nhlt->header.oem_revision); skl_nhlt_trim_space(platform_id); - return sprintf(buf, "%s\n", platform_id); + return sysfs_emit(buf, "%s\n", platform_id); } static DEVICE_ATTR_RO(platform_id); |