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authorHerbert Xu <herbert@gondor.apana.org.au>2014-12-23 08:40:21 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2014-12-26 00:33:35 +0300
commitff77c150f71b761dcf29b9d1947df3165d2dc83e (patch)
treec35400d6b0ae1527c41014918ec9fc77e9789261 /drivers/char/hw_random/ixp4xx-rng.c
parentac3a497f13e42a99ed6fe188ebf2dcc39eb7ac20 (diff)
downloadlinux-ff77c150f71b761dcf29b9d1947df3165d2dc83e.tar.xz
hwrng: core - Drop current rng in set_current_rng
Rather than having callers of set_current_rng call drop_current_rng, we can do it directly in set_current_rng. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char/hw_random/ixp4xx-rng.c')
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