commit 91ce87aacfd8718b5a52fb0f4453e9f72d8bdb53
author Donald Sharp <sharpd@cumulusnetworks.com> Wed Dec 09 08:24:45 2015 -0500
committer Paul Jakma <paul.jakma@hpe.com> Fri Feb 26 14:11:47 2016 +0000
tree 8abce3edf10e5874aa342090810adcfbf2380053
parent d18396369ff85517cd4b0b7abe96f6f706710dc7

zebra, bgpd: Fixup MULTIPATH_NUM usage to not consider 0

The code has spots where MULTIPATH_NUM set to 0 is equal to 64.
Now that MULTIPATH_NUM is set from the makefile to never be 0,
remove the code that depends on this.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

zebra/rt_netlink.c

diff --git a/zebra/rt_netlink.c b/zebra/rt_netlink.c
index 2539d61..e4505de 100644
--- a/zebra/rt_netlink.c
+++ b/zebra/rt_netlink.c
@@ -1809,7 +1809,7 @@
       nexthop_num = 0;
       for (ALL_NEXTHOPS_RO(rib->nexthop, nexthop, tnexthop, recursing))
         {
-          if (MULTIPATH_NUM != 0 && nexthop_num >= MULTIPATH_NUM)
+          if (nexthop_num >= MULTIPATH_NUM)
             break;
 
           if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_RECURSIVE))