ipv6: fib6: Avoid comma separated statements

Use semicolons and braces.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 25a90f3f705c7e6d53615f490f36c5722f3bd8b1..44d68ed70f2466cad17dbec0e2651c79942338d9 100644 (file)
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1812,10 +1812,14 @@ static struct fib6_node *fib6_repair_tree(struct net *net,
 
                children = 0;
                child = NULL;
-               if (fn_r)
-                       child = fn_r, children |= 1;
-               if (fn_l)
-                       child = fn_l, children |= 2;
+               if (fn_r) {
+                       child = fn_r;
+                       children |= 1;
+               }
+               if (fn_l) {
+                       child = fn_l;
+                       children |= 2;
+               }
 
                if (children == 3 || FIB6_SUBTREE(fn)
 #ifdef CONFIG_IPV6_SUBTREES