[PATCH -next] ASoC: sun4i-i2s: Use PTR_ERR_OR_ZERO in sun4i_i2s_init_regmap_fields()

[YueHaibing]

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 sound/soc/sunxi/sun4i-i2s.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index 9e691baee1e8..2071c54265f3 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -1095,10 +1095,7 @@ 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)