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| author | Kevin P. Fleming <kpfleming@digium.com> | 2007-11-08 20:39:41 +0000 |
|---|---|---|
| committer | Kevin P. Fleming <kpfleming@digium.com> | 2007-11-08 20:39:41 +0000 |
| commit | f806dea3dd2dc2221881c9aba9d66d292d246f9e (patch) | |
| tree | 98d8e251198b15028e58b42560a31b0bdacbedf6 /channels | |
| parent | 8b6c511200acd5bfa7a25f149ea02258aad7d924 (diff) | |
convert this code to a more efficient idiom
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89118 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_features.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/channels/chan_features.c b/channels/chan_features.c index f352afaeb..98e14c0af 100644 --- a/channels/chan_features.c +++ b/channels/chan_features.c @@ -568,13 +568,11 @@ static int unload_module(void) if (!AST_LIST_LOCK(&features)) return -1; /* Hangup all interfaces if they have an owner */ - AST_LIST_TRAVERSE_SAFE_BEGIN(&features, p, list) { + while ((p = AST_LIST_REMOVE_HEAD(&features, list))) { if (p->owner) ast_softhangup(p->owner, AST_SOFTHANGUP_APPUNLOAD); - AST_LIST_REMOVE_CURRENT(list); ast_free(p); } - AST_LIST_TRAVERSE_SAFE_END AST_LIST_UNLOCK(&features); return 0; |