X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fat91%2Fpatches-5.15%2F187-ASoC-atmel-atmel-i2s-remove-useless-initialization.patch;fp=target%2Flinux%2Fat91%2Fpatches-5.15%2F187-ASoC-atmel-atmel-i2s-remove-useless-initialization.patch;h=ed2ae1a979d4f486f132ee57a946d27bb3820f88;hb=eb758a8fec2cee24e528008052fa2bd58482ca3a;hp=0000000000000000000000000000000000000000;hpb=c5c37886cff1705ba9be9b33df3ab121bd27fe6b;p=openwrt%2Fopenwrt.git diff --git a/target/linux/at91/patches-5.15/187-ASoC-atmel-atmel-i2s-remove-useless-initialization.patch b/target/linux/at91/patches-5.15/187-ASoC-atmel-atmel-i2s-remove-useless-initialization.patch new file mode 100644 index 0000000000..ed2ae1a979 --- /dev/null +++ b/target/linux/at91/patches-5.15/187-ASoC-atmel-atmel-i2s-remove-useless-initialization.patch @@ -0,0 +1,36 @@ +From e53725fe0c7e6b52927280272f49fe5f4b4ef317 Mon Sep 17 00:00:00 2001 +From: Pierre-Louis Bossart +Date: Fri, 26 Mar 2021 16:59:13 -0500 +Subject: [PATCH 187/247] 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 +Reviewed-by: Codrin Ciubotariu +Link: https://lore.kernel.org/r/20210326215927.936377-4-pierre-louis.bossart@linux.intel.com +Signed-off-by: Mark Brown +--- + sound/soc/atmel/atmel-i2s.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/sound/soc/atmel/atmel-i2s.c ++++ b/sound/soc/atmel/atmel-i2s.c +@@ -613,7 +613,7 @@ static int atmel_i2s_probe(struct platfo + struct regmap *regmap; + void __iomem *base; + int irq; +- int err = -ENXIO; ++ int err; + unsigned int pcm_flags = 0; + unsigned int version; +