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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2021-03-27 00:59:13 +0300
committerMark Brown <broonie@kernel.org>2021-03-31 20:03:16 +0300
commit6692dc07fa113939fc2c15d58dc3b27e28fc767c (patch)
tree519840d4e56e55ff85a0ef6400be45f5e360361e
parent86f3c05534bed54342ef6912b9da1d75f6b8d902 (diff)
downloadlinux-6692dc07fa113939fc2c15d58dc3b27e28fc767c.tar.xz
ASoC: atmel: atmel-i2s: remove useless initialization
Cppcheck complains: sound/soc/atmel/atmel-i2s.c:628:6: style: Redundant initialization for 'err'. The initialized value is overwritten before it is read. [redundantInitialization] err = devm_request_irq(&pdev->dev, irq, atmel_i2s_interrupt, 0, ^ sound/soc/atmel/atmel-i2s.c:598:10: note: err is initialized int err = -ENXIO; ^ sound/soc/atmel/atmel-i2s.c:628:6: note: err is overwritten err = devm_request_irq(&pdev->dev, irq, atmel_i2s_interrupt, 0, ^ 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/20210326215927.936377-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--sound/soc/atmel/atmel-i2s.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/atmel/atmel-i2s.c b/sound/soc/atmel/atmel-i2s.c
index 7c6187e41f2b..584656cc7d3c 100644
--- a/sound/soc/atmel/atmel-i2s.c
+++ b/sound/soc/atmel/atmel-i2s.c
@@ -595,7 +595,7 @@ static int atmel_i2s_probe(struct platform_device *pdev)
struct regmap *regmap;
void __iomem *base;
int irq;
- int err = -ENXIO;
+ int err;
unsigned int pcm_flags = 0;
unsigned int version;