aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJingoo Han <jg1.han@samsung.com>2013-05-06 13:37:13 +0900
committerHerbert Xu <herbert@gondor.apana.org.au>2013-05-24 17:55:29 +0800
commit19e21b1d6d51a14c79ee3bc80352d665c7772b1c (patch)
tree9f7931fb8f67769dc2b7edfa9dca4c08bf488f3a
parent612dde34f3f2d0341fefb914a40b512521ddc3d4 (diff)
downloadkernel_goldelico_gta04-19e21b1d6d51a14c79ee3bc80352d665c7772b1c.zip
kernel_goldelico_gta04-19e21b1d6d51a14c79ee3bc80352d665c7772b1c.tar.gz
kernel_goldelico_gta04-19e21b1d6d51a14c79ee3bc80352d665c7772b1c.tar.bz2
hwrng: atmel - 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>
-rw-r--r--drivers/char/hw_random/atmel-rng.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/hw_random/atmel-rng.c b/drivers/char/hw_random/atmel-rng.c
index 7c73d4a..bf9fc6b 100644
--- a/drivers/char/hw_random/atmel-rng.c
+++ b/drivers/char/hw_random/atmel-rng.c
@@ -108,8 +108,6 @@ static int atmel_trng_remove(struct platform_device *pdev)
clk_disable(trng->clk);
clk_put(trng->clk);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}