net: manual clean code which call skb_put_[data:zero]

Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/hsr/hsr_device.c b/net/hsr/hsr_device.c
index 0a0a392dc2bd..4e7bdb213cd0 100644
--- a/net/hsr/hsr_device.c
+++ b/net/hsr/hsr_device.c
@@ -284,12 +284,12 @@ static void send_hsr_supervision_frame(struct hsr_port *master,
         skb_reset_mac_header(skb);
 
         if (hsrVer > 0) {
-                hsr_tag = (typeof(hsr_tag)) skb_put(skb, sizeof(struct hsr_tag));
+                hsr_tag = skb_put(skb, sizeof(struct hsr_tag));
                 hsr_tag->encap_proto = htons(ETH_P_PRP);
                 set_hsr_tag_LSDU_size(hsr_tag, HSR_V1_SUP_LSDUSIZE);
         }
 
-        hsr_stag = (typeof(hsr_stag)) skb_put(skb, sizeof(struct hsr_sup_tag));
+        hsr_stag = skb_put(skb, sizeof(struct hsr_sup_tag));
         set_hsr_stag_path(hsr_stag, (hsrVer ? 0x0 : 0xf));
         set_hsr_stag_HSR_Ver(hsr_stag, hsrVer);
 
@@ -311,7 +311,7 @@ static void send_hsr_supervision_frame(struct hsr_port *master,
         hsr_stag->HSR_TLV_Length = hsrVer ? sizeof(struct hsr_sup_payload) : 12;
 
         /* Payload: MacAddressA */
-        hsr_sp = (typeof(hsr_sp)) skb_put(skb, sizeof(struct hsr_sup_payload));
+        hsr_sp = skb_put(skb, sizeof(struct hsr_sup_payload));
         ether_addr_copy(hsr_sp->MacAddressA, master->dev->dev_addr);
 
         skb_put_padto(skb, ETH_ZLEN + HSR_HLEN);