crypto: sha1-mb - Remove pointless cast

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>

diff --git a/arch/x86/crypto/sha-mb/sha1_mb.c b/arch/x86/crypto/sha-mb/sha1_mb.c
index e510b1c5d690a5115231c608a51b6d4a37932d76..0cb5149518ce5154e160da045d97e8f9a74bc91a 100644 (file)
--- a/arch/x86/crypto/sha-mb/sha1_mb.c
+++ b/arch/x86/crypto/sha-mb/sha1_mb.c
@@ -885,7 +885,8 @@ static int __init sha1_mb_mod_init(void)
                INIT_DELAYED_WORK(&cpu_state->flush, mcryptd_flusher);
                cpu_state->cpu = cpu;
                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)
                        goto err2;
                sha1_ctx_mgr_init(cpu_state->mgr);