Commit 1bf2138e authored by Fabio Estevam's avatar Fabio Estevam Committed by Herbert Xu
Browse files

hwrng: mxc-rnga - Remove unneeded goto label 



We can simplify the code by returning the error code immediately
instead of jumping to a goto label.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 6c5de987

drivers/char/hw_random/mxc-rnga.c

+2 −5
Original line number Diff line number Diff line
@@ -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;

}