Commit 19e21b1d authored May 06, 2013 by Jingoo Han Committed by Herbert Xu May 24, 2013

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 0998d063
(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>

parent 612dde34

drivers/char/hw_random/atmel-rng.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}