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Subject[PATCH] ASoC: hisilicon: Use IS_ERR() instead of IS_ERR_OR_NULL()
Date
In the function hi6210_i2s_probe(), devm_clk_get() doesn't return NULL.
Thus use IS_ERR() to validate the return value instead of IS_ERR_OR_NULL().

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
---
sound/soc/hisilicon/hi6210-i2s.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/hisilicon/hi6210-i2s.c b/sound/soc/hisilicon/hi6210-i2s.c
index ab3b76d29..f14ce0253 100644
--- a/sound/soc/hisilicon/hi6210-i2s.c
+++ b/sound/soc/hisilicon/hi6210-i2s.c
@@ -570,12 +570,12 @@ static int hi6210_i2s_probe(struct platform_device *pdev)
return PTR_ERR(i2s->sysctrl);

i2s->clk[CLK_DACODEC] = devm_clk_get(&pdev->dev, "dacodec");
- if (IS_ERR_OR_NULL(i2s->clk[CLK_DACODEC]))
+ if (IS_ERR(i2s->clk[CLK_DACODEC]))
return PTR_ERR(i2s->clk[CLK_DACODEC]);
i2s->clocks++;

i2s->clk[CLK_I2S_BASE] = devm_clk_get(&pdev->dev, "i2s-base");
- if (IS_ERR_OR_NULL(i2s->clk[CLK_I2S_BASE]))
+ if (IS_ERR(i2s->clk[CLK_I2S_BASE]))
return PTR_ERR(i2s->clk[CLK_I2S_BASE]);
i2s->clocks++;

--
2.20.1.windows.1


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