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ASoC: rockchip: i2s: Fix missing error code in rockchip_i2s_probe()

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The error code is missing in this code scenario, add the error code
'-EINVAL' to the return value 'ret'.

This was found by coccicheck:

sound/soc/rockchip/rockchip_i2s.c:810 rockchip_i2s_probe() warn: missing error code 'ret'.

Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220624082745.68367-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jiapeng Chong 2022-06-24 16:27:45 +08:00 committed by Mark Brown
parent 53c9fac844
commit 7f6409fd9b
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1 changed files with 1 additions and 0 deletions
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sound/soc/rockchip/rockchip_i2s.c
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@ -807,6 +807,7 @@ static int rockchip_i2s_probe(struct platform_device *pdev)
i2s->bclk_off = pinctrl_lookup_state(i2s->pinctrl, "bclk_off");
if (IS_ERR_OR_NULL(i2s->bclk_off)) {
dev_err(&pdev->dev, "failed to find i2s bclk_off\n");
ret = -EINVAL;
goto err_clk;
}
}