37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From e53725fe0c7e6b52927280272f49fe5f4b4ef317 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 16:59:13 -0500
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Subject: [PATCH 187/247] ASoC: atmel: atmel-i2s: remove useless initialization
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Cppcheck complains:
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sound/soc/atmel/atmel-i2s.c:628:6: style: Redundant initialization for 'err'. The initialized value is overwritten before it is read. [redundantInitialization]
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err = devm_request_irq(&pdev->dev, irq, atmel_i2s_interrupt, 0,
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^
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sound/soc/atmel/atmel-i2s.c:598:10: note: err is initialized
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int err = -ENXIO;
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^
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sound/soc/atmel/atmel-i2s.c:628:6: note: err is overwritten
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err = devm_request_irq(&pdev->dev, irq, atmel_i2s_interrupt, 0,
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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/20210326215927.936377-4-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-i2s.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/sound/soc/atmel/atmel-i2s.c
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+++ b/sound/soc/atmel/atmel-i2s.c
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@@ -613,7 +613,7 @@ static int atmel_i2s_probe(struct platfo
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struct regmap *regmap;
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void __iomem *base;
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int irq;
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- int err = -ENXIO;
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+ int err;
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unsigned int pcm_flags = 0;
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unsigned int version;
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