hwrng: don't double-check old_rng.

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Interesting anti-pattern.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Rusty Russell 2014-12-08 16:50:39 +08:00 • committed by Herbert Xu

parent a027f30d72

commit ebbbfa2483

1 changed files with 2 additions and 3 deletions

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5

drivers/char/hw_random/core.c

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