ASoC: ux500: ux500_msp_i2s: Remove unused variables 'reg_val_DR' and 'reg_val_TSTDR'

Looks like these have been unchecked since the driver's inception in 2012.

Fixes the following W=1 kernel build warning(s):

sound/soc/ux500/ux500_msp_i2s.c: In function ‘flush_fifo_rx’:
sound/soc/ux500/ux500_msp_i2s.c:398:6: warning: variable ‘reg_val_DR’
set but not used [-Wunused-but-set-variable]
sound/soc/ux500/ux500_msp_i2s.c: In function ‘flush_fifo_tx’:
sound/soc/ux500/ux500_msp_i2s.c:415:6: warning: variable
‘reg_val_TSTDR’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Lee Jones <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Cc: zhong jiang <[email protected]>
Cc: Ola Lilja <[email protected]>
Cc: Roger Nilsson <[email protected]>
Cc: Sandeep Kaushik <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

0 files changed, 0 insertions, 0 deletions