[NET]: Conversions from kmalloc+memset to k(z|c)alloc.

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 8 deletions

diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 7870e7bb0bac..5af8a59e1503 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -148,11 +148,10 @@ static int tcindex_init(struct tcf_proto *tp)
         struct tcindex_data *p;
 
         DPRINTK("tcindex_init(tp %p)\n",tp);
-        p = kmalloc(sizeof(struct tcindex_data),GFP_KERNEL);
+        p = kzalloc(sizeof(struct tcindex_data),GFP_KERNEL);
         if (!p)
                 return -ENOMEM;
 
-        memset(p, 0, sizeof(*p));
         p->mask = 0xffff;
         p->hash = DEFAULT_HASH_SIZE;
         p->fall_through = 1;
@@ -296,16 +295,14 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
         err = -ENOMEM;
         if (!cp.perfect && !cp.h) {
                 if (valid_perfect_hash(&cp)) {
-                        cp.perfect = kmalloc(cp.hash * sizeof(*r), GFP_KERNEL);
+                        cp.perfect = kcalloc(cp.hash, sizeof(*r), GFP_KERNEL);
                         if (!cp.perfect)
                                 goto errout;
-                        memset(cp.perfect, 0, cp.hash * sizeof(*r));
                         balloc = 1;
                 } else {
-                        cp.h = kmalloc(cp.hash * sizeof(f), GFP_KERNEL);
+                        cp.h = kcalloc(cp.hash, sizeof(f), GFP_KERNEL);
                         if (!cp.h)
                                 goto errout;
-                        memset(cp.h, 0, cp.hash * sizeof(f));
                         balloc = 2;
                 }
         }
@@ -316,10 +313,9 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
                 r = tcindex_lookup(&cp, handle) ? : &new_filter_result;
 
         if (r == &new_filter_result) {
-                f = kmalloc(sizeof(*f), GFP_KERNEL);
+                f = kzalloc(sizeof(*f), GFP_KERNEL);
                 if (!f)
                         goto errout_alloc;
-                memset(f, 0, sizeof(*f));
         }
 
         if (tb[TCA_TCINDEX_CLASSID-1]) {