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i2c: mux: reg: Simplify with dev_err_probe()

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Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and the error value gets printed.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2020-09-02 17:06:43 +02:00 committed by Wolfram Sang
parent 432d159a02
commit 43f83cd020
1 changed files with 3 additions and 7 deletions
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10
drivers/i2c/muxes/i2c-mux-reg.c
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@ -171,13 +171,9 @@ static int i2c_mux_reg_probe(struct platform_device *pdev)
sizeof(mux->data));
} else {
ret = i2c_mux_reg_probe_dt(mux, pdev);
if (ret == -EPROBE_DEFER)
return ret;
if (ret < 0) {
dev_err(&pdev->dev, "Error parsing device tree");
return ret;
}
if (ret < 0)
return dev_err_probe(&pdev->dev, ret,
"Error parsing device tree");
}
parent = i2c_get_adapter(mux->data.parent);