ASoC: soc-ops: fix error handling
commit eb577320 upstream. cppcheck throws the following warning: sound/soc/soc-ops.c:461:8: style: Variable 'ret' is assigned a value that is never used. [unreadVariable] ret = err; ^ This seems to be a missing change in the return value. Fixes: 7f3d90a3 ("ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_sx()") Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20220421162328.302017-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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