Commit 761c2510 authored Mar 07, 2017 by Thomas Petazzoni Committed by Herbert Xu Mar 08, 2017

hwrng: omap - use devm_clk_get() instead of of_clk_get()



The omap-rng driver currently uses of_clk_get() to get a reference to
the clock, but never releases that reference. This commit fixes that by
using devm_clk_get() instead.

Fixes: 38321242 ("hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 45c2fdde

drivers/char/hw_random/omap-rng.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -398,7 +398,7 @@ static int of_get_omap_rng_device_details(struct omap_rng_dev *priv,
		return err;
		}

		priv->clk = of_clk_get(pdev->dev.of_node, 0);
		priv->clk = devm_clk_get(&pdev->dev, NULL);
		if (IS_ERR(priv->clk) && PTR_ERR(priv->clk) == -EPROBE_DEFER)
		return -EPROBE_DEFER;
		if (!IS_ERR(priv->clk)) {