ASoC: ti: omap-abe-twl6040: remove useless assignment

cppcheck warning:

sound/soc/ti/omap-abe-twl6040.c:173:10: style: Variable 'ret' is
assigned a value that is never used. [unreadVariable]
 int ret = 0;
         ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20210326215927.936377-15-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2021-03-26 16:59:24 -05:00 • committed by Mark Brown
commit 248d4dc9c3
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