ASoC: Intel: kbl_da7219_max98927: rename shadowed variable

Fix cppcheck warning:

[sound/soc/intel/boards/kbl_da7219_max98927.c:432] ->
[sound/soc/intel/boards/kbl_da7219_max98927.c:282]: (style) Local
variable 'channels' shadows outer variable

[sound/soc/intel/boards/kbl_da7219_max98927.c:432] ->
[sound/soc/intel/boards/kbl_da7219_max98927.c:494]: (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/20200113210428.27457-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/kbl_da7219_max98927.c b/sound/soc/intel/boards/kbl_da7219_max98927.c
index e8b2ec6..f8cf5de 100644 (file)
--- a/sound/soc/intel/boards/kbl_da7219_max98927.c
+++ b/sound/soc/intel/boards/kbl_da7219_max98927.c
@@ -279,7 +279,7 @@ static int kabylake_ssp_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);
        struct snd_soc_dpcm *dpcm = container_of(
@@ -298,7 +298,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
                !strcmp(rtd->card->name, "kblmax98373")) {
                /* 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 SSP to 24 bit */
                snd_mask_none(fmt);
@@ -313,7 +313,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
            !strcmp(fe_dai_link->name, "Kbl Audio Headset Playback") ||
            !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) {
                rate->min = rate->max = 48000;
-               channels->min = channels->max = 2;
+               chan->min = chan->max = 2;
                snd_mask_none(fmt);
                snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
        }
@@ -494,7 +494,7 @@ static const struct snd_soc_ops kabylake_da7219_fe_ops = {
 static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
                struct snd_pcm_hw_params *params)
 {
-       struct snd_interval *channels = hw_param_interval(params,
+       struct snd_interval *chan = hw_param_interval(params,
                                SNDRV_PCM_HW_PARAM_CHANNELS);
 
        /*
@@ -502,9 +502,9 @@ static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
         */
 
        if (params_channels(params) == 2)
-               channels->min = channels->max = 2;
+               chan->min = chan->max = 2;
        else
-               channels->min = channels->max = 4;
+               chan->min = chan->max = 4;
 
        return 0;
 }