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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 0998d06310
(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>
This commit is contained in:
Jingoo Han 2013-05-06 13:37:13 +09:00 committed by Herbert Xu
parent 612dde34f3
commit 19e21b1d6d
1 changed files with 0 additions and 2 deletions
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2
drivers/char/hw_random/atmel-rng.c
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@ -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;
}