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[1/3] crypto: inside-secure - fix clock management

Message ID 20180313164842.20042-2-gregory.clement@bootlin.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gregory CLEMENT March 13, 2018, 4:48 p.m. UTC 
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: 1b44c5a60c13 ("crypto: inside-secure - add SafeXcel EIP197 crypto
engine driver")
cc: stable@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
 drivers/crypto/inside-secure/safexcel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c
index 384b4ceb37f0..09adeaa0da6b 100644
--- a/drivers/crypto/inside-secure/safexcel.c
+++ b/drivers/crypto/inside-secure/safexcel.c
@@ -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) {