diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-03-07 09:14:47 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-03-08 01:01:12 -0500 |
| commit | 761c2510283066324cab7859930777ee34cbca78 (patch) | |
| tree | a3008957bab912e6d500f0661f0bbb5197011429 | |
| parent | 45c2fdde01299b02a6e3225e848598a3c1e55539 (diff) | |
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>
| -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, | |||
| 398 | return err; | 398 | return err; |
| 399 | } | 399 | } |
| 400 | 400 | ||
| 401 | priv->clk = of_clk_get(pdev->dev.of_node, 0); | 401 | priv->clk = devm_clk_get(&pdev->dev, NULL); |
| 402 | if (IS_ERR(priv->clk) && PTR_ERR(priv->clk) == -EPROBE_DEFER) | 402 | if (IS_ERR(priv->clk) && PTR_ERR(priv->clk) == -EPROBE_DEFER) |
| 403 | return -EPROBE_DEFER; | 403 | return -EPROBE_DEFER; |
| 404 | if (!IS_ERR(priv->clk)) { | 404 | if (!IS_ERR(priv->clk)) { |