summaryrefslogtreecommitdiffstats
path: root/drivers/char
diff options
context:
space:
mode:
authorJingoo Han <jg1.han@samsung.com>2013-05-06 13:38:27 +0900
committerHerbert Xu <herbert@gondor.apana.org.au>2013-05-24 17:55:29 +0800
commit938ae2f83b7f94cf44b66757d63e56e9865ffdf9 (patch)
treeeaf7416aa18a28cab076c6d58a9507be9f85201f /drivers/char
parent19e21b1d6d51a14c79ee3bc80352d665c7772b1c (diff)
downloadop-kernel-dev-938ae2f83b7f94cf44b66757d63e56e9865ffdf9.zip
op-kernel-dev-938ae2f83b7f94cf44b66757d63e56e9865ffdf9.tar.gz
hwrng: bcm63xx - remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/hw_random/bcm63xx-rng.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_random/bcm63xx-rng.c
index f343b7d..36581ea 100644
--- a/drivers/char/hw_random/bcm63xx-rng.c
+++ b/drivers/char/hw_random/bcm63xx-rng.c
@@ -137,7 +137,6 @@ static int bcm63xx_rng_probe(struct platform_device *pdev)
out_clk_disable:
clk_disable(clk);
out_free_rng:
- platform_set_drvdata(pdev, NULL);
kfree(rng);
out_free_priv:
kfree(priv);
@@ -154,7 +153,6 @@ static int bcm63xx_rng_remove(struct platform_device *pdev)
clk_disable(priv->clk);
kfree(priv);
kfree(rng);
- platform_set_drvdata(pdev, NULL);
return 0;
}
OpenPOWER on IntegriCloud