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(parent: 2c21f6d) | patch
hwrng: core - remove redundant initialization of variable ret
authorColin Ian King <colin.king@canonical.com>
Fri, 24 Jul 2020 10:10:01 +0000 (11:10 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 31 Jul 2020 08:25:29 +0000 (18:25 +1000)
commit28e1f12f1bf6abca584d60be7afe28fd036b8498
tree62d5eff58f1d2a3dd5fbc82fffdb2e25fee3415dtree | snapshot
parent2c21f6d7e5cc416a3bdfbad5f05dbe90c24178dacommit | diff
hwrng: core - remove redundant initialization of variable ret

The variable ret is being initialized with a value that is never read
and it is being updated later with a new value.  The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/core.c diff | blob | history
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