[PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc().

Replace appropriate pairs of "kmem_cache_alloc()" + "memset(0)" with the
corresponding "kmem_cache_zalloc()" call.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Andi Kleen <ak@muc.de>
Cc: Roland McGrath <roland@redhat.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Greg KH <greg@kroah.com>
Acked-by: Joel Becker <Joel.Becker@oracle.com>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Jan Kara <jack@ucw.cz>
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Cc: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index c1f0cc1b1c60..720501e1ae20 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -593,12 +593,10 @@ create:
 
 replace:
         err = -ENOBUFS;
-        new_f = kmem_cache_alloc(dn_hash_kmem, GFP_KERNEL);
+        new_f = kmem_cache_zalloc(dn_hash_kmem, GFP_KERNEL);
         if (new_f == NULL)
                 goto out;
 
-        memset(new_f, 0, sizeof(struct dn_fib_node));
-
         new_f->fn_key = key;
         new_f->fn_type = type;
         new_f->fn_scope = r->rtm_scope;