Merge branch 'devicetree/merge' into spi/merge

[pandora-kernel.git] / net / batman-adv / unicast.c

diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c
index dc2e28b..ee41fef 100644 (file)
--- a/net/batman-adv/unicast.c
+++ b/net/batman-adv/unicast.c
@@ -229,10 +229,12 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
        if (!bat_priv->primary_if)
                goto dropped;
 
-       unicast_packet = (struct unicast_packet *) skb->data;
+       frag_skb = dev_alloc_skb(data_len - (data_len / 2) + ucf_hdr_len);
+       if (!frag_skb)
+               goto dropped;
 
+       unicast_packet = (struct unicast_packet *) skb->data;
        memcpy(&tmp_uc, unicast_packet, uc_hdr_len);
-       frag_skb = dev_alloc_skb(data_len - (data_len / 2) + ucf_hdr_len);
        skb_split(skb, frag_skb, data_len / 2);
 
        if (my_skb_head_push(skb, ucf_hdr_len - uc_hdr_len) < 0 ||