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crypto: inside-secure - fix clock management

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In this driver the clock is got but never put when the driver is removed
or if there is an error in the probe.

Using the managed version of clk_get() allows to let the kernel take care
of it.

Fixes: 1b44c5a60c ("crypto: inside-secure - add SafeXcel EIP197 crypto
engine driver")
cc: stable@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Gregory CLEMENT 2018-03-13 17:48:40 +01:00 committed by Herbert Xu
parent efa94457e5
commit f962eb46e7
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/inside-secure/safexcel.c
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@ -881,7 +881,7 @@ static int safexcel_probe(struct platform_device *pdev)
return PTR_ERR(priv->base);
}
priv->clk = of_clk_get(dev->of_node, 0);
priv->clk = devm_clk_get(&pdev->dev, NULL);
if (!IS_ERR(priv->clk)) {
ret = clk_prepare_enable(priv->clk);
if (ret) {