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crypto: sha1-mb - Remove pointless cast

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Since kzalloc() returns a void pointer, we don't need to cast the
return value in arch/x86/crypto/sha-mb/sha1_mb.c::sha1_mb_mod_init().

Signed-off-by: Firo Yang <firogm@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
firo yang 2015-04-23 18:12:10 +08:00 committed by Herbert Xu
parent 80f7b3552c
commit 21a6dd5b39
1 changed files with 2 additions and 1 deletions
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3
arch/x86/crypto/sha-mb/sha1_mb.c
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@ -885,7 +885,8 @@ static int __init sha1_mb_mod_init(void)
INIT_DELAYED_WORK(&cpu_state->flush, mcryptd_flusher); INIT_DELAYED_WORK(&cpu_state->flush, mcryptd_flusher);
cpu_state->cpu = cpu; cpu_state->cpu = cpu;
cpu_state->alg_state = &sha1_mb_alg_state; cpu_state->alg_state = &sha1_mb_alg_state;
cpu_state->mgr = (struct sha1_ctx_mgr *) kzalloc(sizeof(struct sha1_ctx_mgr), GFP_KERNEL); cpu_state->mgr = kzalloc(sizeof(struct sha1_ctx_mgr),
GFP_KERNEL);
if (!cpu_state->mgr) if (!cpu_state->mgr)
goto err2; goto err2;
sha1_ctx_mgr_init(cpu_state->mgr); sha1_ctx_mgr_init(cpu_state->mgr);