| Message ID | 1429783930-7318-1-git-send-email-firogm@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
On Thu, Apr 23, 2015 at 06:12:10PM +0800, Firo Yang wrote: > 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> Applied.
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);
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> --- arch/x86/crypto/sha-mb/sha1_mb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)