net/hsr: Remove left-over never-true conditional code.

MacAddressB is an array (unsigned char MacAddressB[ETH_ALEN]) and is allocated as a part of *node_dst (which is a struct hsr_node). So the condition is always false. Detected by Dan Carpenter. Signed-off-by: Arvid Brodin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
niw · Jul 11, 2014 · 279f64b · 279f64b
1 parent 19278ca
commit 279f64b
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c
@@ -290,10 +290,6 @@ void hsr_addr_subst_dest(struct hsr_node *node_src, struct sk_buff *skb,
 	}
 	if (port->type != node_dst->AddrB_port)
 		return;
-	if (!node_dst->MacAddressB) {
-		WARN_ONCE(1, "%s: No MacAddressB\n", __func__);
-		return;
-	}
 
 	ether_addr_copy(eth_hdr(skb)->h_dest, node_dst->MacAddressB);
 }