hwrng: atmel - remove unnecessary platform_set_drvdata() · 19e21b1d6d - Gogs

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>

Jingoo Han 12 years ago

parent

612dde34f3

commit

19e21b1d6d

1 changed files with 0 additions and 2 deletions

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							+ 0
							
							- 2
						
drivers/char/hw_random/atmel-rng.c
							 
								View File
							
				@@ -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;
			
				 }