ASoC: rt5640: remove unused variable
authorSudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Tue, 8 Mar 2016 08:05:31 +0000 (13:35 +0530)
committerMark Brown <broonie@kernel.org>
Tue, 8 Mar 2016 08:07:44 +0000 (15:07 +0700)
commitc77dd678a7659d58625bd3b3a36d1329d9e7d44c
tree6f5addedbb9eb4643d13f974cd5fcf4e6040b4f4
parent57586fb76471c5fc521b2e9c3a4eae259b06d479
ASoC: rt5640: remove unused variable

We are getting build warning about:
sound/soc/codecs/rt5640.c:1892:11: warning: unused variable 'dai_sel'

The use of the variable was removed but the variable itself was not
removed.

Fixes: c467fc0e010b ("ASoC: rt5640: Set PLL src according to source")
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/rt5640.c