X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=net%2Fipv4%2Fmultipath_wrandom.c;h=d34a9fa608e0b88dec20adaa567100a5b63c4ee0;hb=fa3c791d85aa9a363dd72dd834b73b79252ef44e;hp=c3d2ca1a6781513bc7b2524aad96f61e7a4053a6;hpb=67394f8f069c2fdf90f3b6d851824c07815442af;p=linux-2.6-omap-h63xx.git

diff --git a/net/ipv4/multipath_wrandom.c b/net/ipv4/multipath_wrandom.c
index c3d2ca1a678..d34a9fa608e 100644
--- a/net/ipv4/multipath_wrandom.c
+++ b/net/ipv4/multipath_wrandom.c
@@ -31,6 +31,7 @@
 #include <linux/igmp.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/module.h>
 #include <linux/mroute.h>
 #include <linux/init.h>
 #include <net/ip.h>
@@ -206,16 +207,12 @@ static void wrandom_select_route(const struct flowi *flp,
 			decision = mpc->rt;
 
 		last_power = mpc->power;
-		if (last_mpc)
-			kfree(last_mpc);
-
+		kfree(last_mpc);
 		last_mpc = mpc;
 	}
 
-	if (last_mpc) {
-		/* concurrent __multipath_flush may lead to !last_mpc */
-		kfree(last_mpc);
-	}
+	/* concurrent __multipath_flush may lead to !last_mpc */
+	kfree(last_mpc);
 
 	decision->u.dst.__use++;
 	*rp = decision;
@@ -342,3 +339,4 @@ static void __exit wrandom_exit(void)
 
 module_init(wrandom_init);
 module_exit(wrandom_exit);
+MODULE_LICENSE("GPL");