diff options
| author |   Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-03-07 15:14:47 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-03-08 14:01:12 +0800 |
| commit | 761c2510283066324cab7859930777ee34cbca78 (patch) | |
| tree | a3008957bab912e6d500f0661f0bbb5197011429 /drivers/char | |
| parent | hwrng: omap - write registers after enabling the clock (diff) | |
| download | linux-dev-761c2510283066324cab7859930777ee34cbca78.tar.xz linux-dev-761c2510283066324cab7859930777ee34cbca78.zip | |
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: 383212425c926 ("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>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/omap-rng.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c index efa3747c1750..d2866280f130 100644 --- a/drivers/char/hw_random/omap-rng.c +++ b/drivers/char/hw_random/omap-rng.c @@ -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)) { |