path: root/capture_opts.c
diff options
authorGuy Harris <guy@alum.mit.edu>2013-05-13 23:23:33 +0000
committerGuy Harris <guy@alum.mit.edu>2013-05-13 23:23:33 +0000
commit13a80ce39fb3704a029d51200dfa2366040a0b4f (patch)
tree3fe1fe3fea1e876a1ccda51ed485f9268e70c64b /capture_opts.c
parent0de5240a74b39577fc6adb7c95a04de49f775a25 (diff)
Don't fill in err_str if we're not going to use it.
(This helps flag capture_interface_list() calls that should perhaps be checked to see whether an error should be reported if they fail.) svn path=/trunk/; revision=49281
Diffstat (limited to 'capture_opts.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/capture_opts.c b/capture_opts.c
index 2718eeaafa..3c88d282ff 100644
--- a/capture_opts.c
+++ b/capture_opts.c
@@ -517,7 +517,7 @@ capture_opts_add_iface_opt(capture_options *capture_opts, const char *optarg_str
* the interface name, so that the user can try specifying an
* interface explicitly for testing purposes.
- if_list = capture_interface_list(&err, &err_str);
+ if_list = capture_interface_list(&err, NULL);
if (if_list != NULL) {
/* try and do an exact match (case insensitive) */
GList *if_entry;