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Subject[PATCH -next] ASoC: sun4i-i2s: Use PTR_ERR_OR_ZERO() to simplify code
Date
Fixes coccicheck warning:

sound/soc/sunxi/sun4i-i2s.c:1177:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Samuel Zou <zou_wei@huawei.com>
---
sound/soc/sunxi/sun4i-i2s.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index d0a8d58..72012a6 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -1174,10 +1174,8 @@ static int sun4i_i2s_init_regmap_fields(struct device *dev,
i2s->field_fmt_sr =
devm_regmap_field_alloc(dev, i2s->regmap,
i2s->variant->field_fmt_sr);
- if (IS_ERR(i2s->field_fmt_sr))
- return PTR_ERR(i2s->field_fmt_sr);

- return 0;
+ return PTR_ERR_OR_ZERO(i2s->field_fmt_sr);
}

static int sun4i_i2s_probe(struct platform_device *pdev)
--
2.6.2
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