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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2018-03-14 20:56:39 +0100
committerBjorn Andersson <bjorn.andersson@linaro.org>2018-03-18 15:43:46 -0700
commit99a31adfb2ffbdc6a5cdcec4e119830cf4c19352 (patch)
tree7d0f957bfd636c20dc280da5e45b22fdabf753b4 /drivers/remoteproc
parent96a30d7f919f6786d8592599836d94018f9004c4 (diff)
downloadlinux-99a31adfb2ffbdc6a5cdcec4e119830cf4c19352.tar.bz2
remoteproc: imx_rproc: Slightly simplify code in 'imx_rproc_probe()'
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>
Diffstat (limited to 'drivers/remoteproc')
-rw-r--r--drivers/remoteproc/imx_rproc.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 6d02ef62a626..54c07fd3f204 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -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;
}