From mboxrd@z Thu Jan 1 00:00:00 1970 From: Firo Yang Date: Thu, 23 Apr 2015 10:12:10 +0000 Subject: [PATCH] crypto: sha1-mb - Remove pointless cast Message-Id: <1429783930-7318-1-git-send-email-firogm@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: herbert@gondor.apana.org.au Cc: kernel-janitors@vger.kernel.org, davem@davemloft.net, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, tim.c.chen@linux.intel.com, smueller@chronox.de, minipli@googlemail.com, dan.carpenter@oracle.com, ameenali023@gmail.com, fengguang.wu@intel.com, linux-crypto@vger.kernel.org, Firo Yang 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 --- arch/x86/crypto/sha-mb/sha1_mb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/crypto/sha-mb/sha1_mb.c b/arch/x86/crypto/sha-mb/sha1_mb.c index e510b1c..0cb5149 100644 --- 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); -- 2.1.0