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Groups > linux.kernel > #1699572
| From | kbuild test robot <lkp@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] ASoC: sun4i-i2s: fix ptr_ret.cocci warnings |
| Date | 2017-07-30 18:50 +0200 |
| Message-ID | <u8ZzI-2LG-15@gated-at.bofh.it> (permalink) |
| References | <u8ZzI-2LG-11@gated-at.bofh.it> <u8AL0-3qk-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
sound/soc/sunxi/sun4i-i2s.c:740:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Fixes: 298207690de9 ("ASoC: sun4i-i2s: Add regmap fields for channels")
CC: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
sun4i-i2s.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -737,10 +737,7 @@ static int sun4i_i2s_init_regmap_fields(
i2s->field_rxchansel =
devm_regmap_field_alloc(dev, i2s->regmap,
i2s->variant->field_rxchansel);
- if (IS_ERR(i2s->field_rxchansel))
- return PTR_ERR(i2s->field_rxchansel);
-
- return 0;
+ return PTR_ERR_OR_ZERO(i2s->field_rxchansel);
}
static int sun4i_i2s_probe(struct platform_device *pdev)
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[PATCH v3 00/12] ASoC: Add I2S support for Allwinner H3 SoCs codekipper@gmail.com - 2017-07-29 16:20 +0200
[PATCH v3 05/12] ASoC: sun4i-i2s: Add regmap fields for channels codekipper@gmail.com - 2017-07-29 16:20 +0200
Re: [alsa-devel] [PATCH v3 05/12] ASoC: sun4i-i2s: Add regmap fields for channels kbuild test robot <lkp@intel.com> - 2017-07-30 18:50 +0200
[PATCH] ASoC: sun4i-i2s: fix ptr_ret.cocci warnings kbuild test robot <lkp@intel.com> - 2017-07-30 18:50 +0200
Re: [linux-sunxi] [PATCH v3 05/12] ASoC: sun4i-i2s: Add regmap fields for channels Chen-Yu Tsai <wens@csie.org> - 2017-08-01 10:40 +0200
Re: [linux-sunxi] [PATCH v3 05/12] ASoC: sun4i-i2s: Add regmap fields for channels Code Kipper <codekipper@gmail.com> - 2017-08-07 09:50 +0200
[PATCH v3 03/12] ASoC: sun4i-i2s: Add regmap config to quirks codekipper@gmail.com - 2017-07-29 16:30 +0200
Re: [linux-sunxi] [PATCH v3 03/12] ASoC: sun4i-i2s: Add regmap config to quirks Chen-Yu Tsai <wens@csie.org> - 2017-08-01 10:20 +0200
[PATCH v3 01/12] ASoC: sun4i-i2s: Extend quirks scope codekipper@gmail.com - 2017-07-29 16:30 +0200
Re: [linux-sunxi] [PATCH v3 01/12] ASoC: sun4i-i2s: Extend quirks scope Chen-Yu Tsai <wens@csie.org> - 2017-08-01 05:00 +0200
Applied "ASoC: sun4i-i2s: Extend quirks scope" to the asoc tree Mark Brown <broonie@kernel.org> - 2017-08-01 16:20 +0200
Re: [linux-sunxi] [PATCH v3 00/12] ASoC: Add I2S support for Allwinner H3 SoCs Olliver Schinagl <oliver+list@schinagl.nl> - 2017-07-31 09:10 +0200
Re: [linux-sunxi] [PATCH v3 00/12] ASoC: Add I2S support for Allwinner H3 SoCs Code Kipper <codekipper@gmail.com> - 2017-07-31 16:30 +0200
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