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Commit 10bc320b authored by Gregory CLEMENT's avatar Gregory CLEMENT Committed by Herbert Xu
Browse files

hwrng: omap - Remove useless test before clk_disable_unprepare 



clk_disable_unprepare() already checks that the clock pointer is valid.
No need to test it before calling it.

Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 5007387f

drivers/char/hw_random/omap-rng.c

+2 −4
Original line number Diff line number Diff line
@@ -499,7 +499,6 @@ static int omap_rng_probe(struct platform_device *pdev) 
	pm_runtime_put_sync(&pdev->dev);

	pm_runtime_disable(&pdev->dev);



	if (!IS_ERR(priv->clk))

	clk_disable_unprepare(priv->clk);

err_ioremap:

	dev_err(dev, "initialization failed.\n");
@@ -517,7 +516,6 @@ static int omap_rng_remove(struct platform_device *pdev) 
	pm_runtime_put_sync(&pdev->dev);

	pm_runtime_disable(&pdev->dev);



	if (!IS_ERR(priv->clk))

	clk_disable_unprepare(priv->clk);



	return 0;