ASoC: Intel: kbl_rt5660: rename shadowed variable

Fix cppcheck warning:

[sound/soc/intel/boards/kbl_rt5660.c:282] ->
[sound/soc/intel/boards/kbl_rt5660.c:141]: (style) Local variable
'channels' shadows outer variable

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200113210428.27457-10-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/kbl_rt5660.c b/sound/soc/intel/boards/kbl_rt5660.c
index 74fe1f3..e23dea9 100644 (file)
--- a/sound/soc/intel/boards/kbl_rt5660.c
+++ b/sound/soc/intel/boards/kbl_rt5660.c
@@ -138,13 +138,13 @@ static int kabylake_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
 {
        struct snd_interval *rate = hw_param_interval(params,
                        SNDRV_PCM_HW_PARAM_RATE);
-       struct snd_interval *channels = hw_param_interval(params,
+       struct snd_interval *chan = hw_param_interval(params,
                        SNDRV_PCM_HW_PARAM_CHANNELS);
        struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
 
        /* The ADSP will convert the FE rate to 48k, stereo */
        rate->min = rate->max = 48000;
-       channels->min = channels->max = DUAL_CHANNEL;
+       chan->min = chan->max = DUAL_CHANNEL;
 
        /* set SSP0 to 24 bit */
        snd_mask_none(fmt);