diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-03-26 16:59:12 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-31 18:03:15 +0100 |
| commit | 86f3c05534bed54342ef6912b9da1d75f6b8d902 (patch) | |
| tree | fd00a6b837f7767166a3c37bfbb57ccb5c47c958 /sound/soc/atmel/atmel-classd.c | |
| parent | 2711a2d993036f26837e459ffb7b0d45c36b92a2 (diff) | |
ASoC: atmel: fix shadowed variable
Fix cppcheck warning:
sound/soc/atmel/atmel-classd.c:51:14: style: Local variable 'pwm_type'
shadows outer variable [shadowVariable]
const char *pwm_type;
^
sound/soc/atmel/atmel-classd.c:226:27: note: Shadowed declaration
static const char * const pwm_type[] = {
^
sound/soc/atmel/atmel-classd.c:51:14: note: Shadow variable
const char *pwm_type;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20210326215927.936377-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/atmel/atmel-classd.c')
| -rw-r--r-- | sound/soc/atmel/atmel-classd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c index b1a28a9382fb..6023369e0f1a 100644 --- a/sound/soc/atmel/atmel-classd.c +++ b/sound/soc/atmel/atmel-classd.c @@ -48,7 +48,7 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev) { struct device_node *np = dev->of_node; struct atmel_classd_pdata *pdata; - const char *pwm_type; + const char *pwm_type_s; int ret; if (!np) { @@ -60,8 +60,8 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev) if (!pdata) return ERR_PTR(-ENOMEM); - ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type); - if ((ret == 0) && (strcmp(pwm_type, "diff") == 0)) + ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type_s); + if ((ret == 0) && (strcmp(pwm_type_s, "diff") == 0)) pdata->pwm_type = CLASSD_MR_PWMTYP_DIFF; else pdata->pwm_type = CLASSD_MR_PWMTYP_SINGLE; |