Subject: [2.6 patch] pktgen: remove useless assignment

From: Adrian Bunk <[email-masked]>
Date: Wed, 2 Nov 2005 10:11:08 +0100

On main codepath pkt_dev is immediately rewritten. On error codepath it isn't
used.

Noticed by Coverity checker.

From: Alexey Dobriyan <[email-masked]>

Signed-off-by: Alexey Dobriyan <[email-masked]>
Signed-off-by: Adrian Bunk <[email-masked]>

--- linux-vanilla/net/core/pktgen.c
+++ linux-coverity-1762/net/core/pktgen.c
@@ -2882,7 +2882,7 @@ static int pktgen_add_device(struct pktg
 	
 	/* We don't allow a device to be on several threads */
 
-	if( (pkt_dev = __pktgen_NN_threads(ifname, FIND)) == NULL) {
+	if(__pktgen_NN_threads(ifname, FIND) == NULL) {
 						   
 		pkt_dev = kmalloc(sizeof(struct pktgen_dev), GFP_KERNEL);
                 if (!pkt_dev)