Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms <wharms...

[oweals/busybox.git] / networking / ifconfig.c

diff --git a/networking/ifconfig.c b/networking/ifconfig.c
index 5742399c5b460b6125513b4b860b33946305c94d..5e11b2b7c4ca45d90c074cc25626e7c3d5db59bf 100644 (file)
--- a/networking/ifconfig.c
+++ b/networking/ifconfig.c
@@ -337,7 +337,7 @@ int ifconfig_main(int argc, char **argv)
                }
 
                /* We fell through, so treat as possible hostname. */
-               a1op = Arg1Opt + (sizeof(Arg1Opt) / sizeof(Arg1Opt[0])) - 1;
+               a1op = Arg1Opt + ARRAY_SIZE(Arg1Opt) - 1;
                mask = op->arg_flags;
                goto HOSTNAME;