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authorDenys Vlasenko2013-07-15 05:15:46 +0200
committerDenys Vlasenko2013-07-15 05:15:46 +0200
commit9b58fe9c0b7b10bca17f033d7928e65ab5065fc9 (patch)
tree661e11336af9da3c522097d3d3bd32eabf0e8b86 /networking/libiproute/iptunnel.c
parent25ce3ee9f362de889aa3786128563af0c5d1b934 (diff)
downloadbusybox-9b58fe9c0b7b10bca17f033d7928e65ab5065fc9.zip
busybox-9b58fe9c0b7b10bca17f033d7928e65ab5065fc9.tar.gz
ip: code shrink
function old new delta do_ipaddr 78 81 +3 do_iprule 140 139 -1 do_iptunnel 283 278 -5 iprule_modify 851 841 -10 ipaddr_modify 1293 1236 -57 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/4 up/down: 3/-73) Total: -70 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/libiproute/iptunnel.c')
-rw-r--r--networking/libiproute/iptunnel.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c
index 2b651b9..b54c3c5 100644
--- a/networking/libiproute/iptunnel.c
+++ b/networking/libiproute/iptunnel.c
@@ -561,9 +561,9 @@ int FAST_FUNC do_iptunnel(char **argv)
enum { ARG_add = 0, ARG_change, ARG_del, ARG_show, ARG_list, ARG_lst };
if (*argv) {
- smalluint key = index_in_substrings(keywords, *argv);
- if (key > 5)
- bb_error_msg_and_die(bb_msg_invalid_arg, *argv, applet_name);
+ int key = index_in_substrings(keywords, *argv);
+ if (key < 0)
+ invarg(*argv, applet_name);
argv++;
if (key == ARG_add)
return do_add(SIOCADDTUNNEL, argv);