[IPV4] route.c: mostly kmalloc + memset conversion to k[cz]alloc

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index df42b7f..c7ca94b 100644 (file)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -374,8 +374,9 @@ static int rt_cache_seq_open(struct inode *inode, struct file *file)
 {
        struct seq_file *seq;
        int rc = -ENOMEM;
-       struct rt_cache_iter_state *s = kmalloc(sizeof(*s), GFP_KERNEL);
+       struct rt_cache_iter_state *s;
 
+       s = kzalloc(sizeof(*s), GFP_KERNEL);
        if (!s)
                goto out;
        rc = seq_open(file, &rt_cache_seq_ops);
@@ -383,7 +384,6 @@ static int rt_cache_seq_open(struct inode *inode, struct file *file)
                goto out_kfree;
        seq          = file->private_data;
        seq->private = s;
-       memset(s, 0, sizeof(*s));
 out:
        return rc;
 out_kfree: