diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-06 13:37:13 +0900 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-05-24 17:55:29 +0800 |
| commit | 19e21b1d6d51a14c79ee3bc80352d665c7772b1c (patch) | |
| tree | 9f7931fb8f67769dc2b7edfa9dca4c08bf488f3a /drivers/char | |
| parent | 612dde34f3f2d0341fefb914a40b512521ddc3d4 (diff) | |
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>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/atmel-rng.c | 2 |
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 7c73d4aca36..bf9fc6b7932 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; } |