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(parent: e628dad) | patch
hwrng: bcm2835 - remove redundant null check
authorTian Tao <tiantao6@hisilicon.com>
Wed, 10 Feb 2021 01:14:58 +0000 (09:14 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sun, 7 Mar 2021 04:13:14 +0000 (15:13 +1100)
commitf317aae26cbdcf7b0b2deb3d73dde5f247db62ab
tree9cc49c8fbf9ab0999bdcaeceafaa0d7dafa4b136tree | snapshot
parente628dadeaaeb2a9b1ee442646c2c8d19dd70bb91commit | diff
hwrng: bcm2835 - remove redundant null check

clk_prepare_enable() and clk_disable_unprepare() will check
NULL clock parameter, so It is not necessary to add additional checks.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/bcm2835-rng.c diff | blob | history
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