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49 lines
1.7 KiB
Diff
49 lines
1.7 KiB
Diff
From 1b41c69264d7233a3e9a0aa36333ee22a5a049e9 Mon Sep 17 00:00:00 2001
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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Date: Fri, 26 Mar 2021 16:59:12 -0500
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Subject: [PATCH 186/247] ASoC: atmel: fix shadowed variable
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Fix cppcheck warning:
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sound/soc/atmel/atmel-classd.c:51:14: style: Local variable 'pwm_type'
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shadows outer variable [shadowVariable]
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const char *pwm_type;
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^
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sound/soc/atmel/atmel-classd.c:226:27: note: Shadowed declaration
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static const char * const pwm_type[] = {
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^
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sound/soc/atmel/atmel-classd.c:51:14: note: Shadow variable
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const char *pwm_type;
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^
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Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
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Link: https://lore.kernel.org/r/20210326215927.936377-3-pierre-louis.bossart@linux.intel.com
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Signed-off-by: Mark Brown <broonie@kernel.org>
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---
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sound/soc/atmel/atmel-classd.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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--- a/sound/soc/atmel/atmel-classd.c
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+++ b/sound/soc/atmel/atmel-classd.c
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@@ -48,7 +48,7 @@ static struct atmel_classd_pdata *atmel_
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{
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struct device_node *np = dev->of_node;
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struct atmel_classd_pdata *pdata;
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- const char *pwm_type;
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+ const char *pwm_type_s;
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int ret;
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if (!np) {
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@@ -60,8 +60,8 @@ static struct atmel_classd_pdata *atmel_
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if (!pdata)
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return ERR_PTR(-ENOMEM);
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- ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type);
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- if ((ret == 0) && (strcmp(pwm_type, "diff") == 0))
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+ ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type_s);
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+ if ((ret == 0) && (strcmp(pwm_type_s, "diff") == 0))
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pdata->pwm_type = CLASSD_MR_PWMTYP_DIFF;
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else
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pdata->pwm_type = CLASSD_MR_PWMTYP_SINGLE;
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