ASoC: Intel: SoC: skylake: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 31 Jul 2019 13:17:14 +0000 (15:17 +0200)
committerMark Brown <broonie@kernel.org>
Thu, 1 Aug 2019 12:55:21 +0000 (13:55 +0100)
commitd8701fae95c0e6cb587b293cb8e01acc96dd1095
tree6d8bcf121abf1e1cfdb434c251a41420b1241185
parent9de98628c895d15427138073986eab1e3ce39cb4
ASoC: Intel: SoC: skylake: no need to check return value of debugfs_create functions

When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Also, if a debugfs call fails, userspace is notified with an error in
the log, so no need to log the error again.

Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Cc: Jie Yang <yang.jie@linux.intel.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20190731131716.9764-1-gregkh@linuxfoundation.org
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/skylake/skl-debug.c