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remoteproc: imx_rproc: Slightly simplify code in 'imx_rproc_probe()'

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We can return directly at the beginning of the function and save the 'err'
label.
We can also explicitly return 0 when the probe succeed.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Christophe JAILLET 2018-03-14 20:56:39 +01:00 committed by Bjorn Andersson
parent 96a30d7f91
commit 99a31adfb2
1 changed files with 4 additions and 6 deletions
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10
drivers/remoteproc/imx_rproc.c
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@ -333,10 +333,8 @@ static int imx_rproc_probe(struct platform_device *pdev)
/* set some other name then imx */
rproc = rproc_alloc(dev, "imx-rproc", &imx_rproc_ops,
NULL, sizeof(*priv));
if (!rproc) {
ret = -ENOMEM;
goto err;
}
if (!rproc)
return -ENOMEM;
dcfg = of_device_get_match_data(dev);
if (!dcfg) {
@ -381,13 +379,13 @@ static int imx_rproc_probe(struct platform_device *pdev)
goto err_put_clk;
}
return ret;
return 0;
err_put_clk:
clk_disable_unprepare(priv->clk);
err_put_rproc:
rproc_free(rproc);
err:
return ret;
}