From: Fabio Estevam <fabio.este...@freescale.com>
We can simplify the code by returning the error code immediately
instead of jumping to a goto label.
Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
---
drivers/char/hw_random/mxc-rnga.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/char/hw_random/mxc-rnga.c
b/drivers/char/hw_random/mxc-rnga.c
index 6cbb72e..8803126 100644
--- a/drivers/char/hw_random/mxc-rnga.c
+++ b/drivers/char/hw_random/mxc-rnga.c
@@ -160,13 +160,12 @@ static int __init mxc_rnga_probe(struct platform_device
*pdev)
mxc_rng->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(mxc_rng->clk)) {
dev_err(&pdev->dev, "Could not get rng_clk!\n");
- err = PTR_ERR(mxc_rng->clk);
- goto out;
+ return PTR_ERR(mxc_rng->clk);
}
err = clk_prepare_enable(mxc_rng->clk);
if (err)
- goto out;
+ return err;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
mxc_rng->mem = devm_ioremap_resource(&pdev->dev, res);
@@ -187,8 +186,6 @@ static int __init mxc_rnga_probe(struct platform_device
*pdev)
err_ioremap:
clk_disable_unprepare(mxc_rng->clk);
-
-out:
return err;
}
--
1.9.1
--
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