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coverity: 62574: wsi mux close: dumb down iterator so no dead code

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This commit is contained in:
Andy Green 2020-08-18 13:20:44 +01:00
parent cc5fb48598
commit 76ee92afb4
1 changed files with 4 additions and 3 deletions
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7
lib/core-net/wsi.c
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@ -1150,11 +1150,13 @@ void
lws_wsi_mux_close_children(struct lws *wsi, int reason)
{
struct lws *wsi2;
struct lws **w;
if (!wsi->mux.child_list)
return;
lws_start_foreach_llp(struct lws **, w, wsi->mux.child_list) {
w = &wsi->mux.child_list;
while (*w) {
lwsl_info(" closing child %p\n", *w);
/* disconnect from siblings */
wsi2 = (*w)->mux.sibling_list;
@ -1163,8 +1165,7 @@ lws_wsi_mux_close_children(struct lws *wsi, int reason)
(*w)->socket_is_permanently_unusable = 1;
__lws_close_free_wsi(*w, reason, "mux child recurse");
*w = wsi2;
continue;
} lws_end_foreach_llp(w, mux.sibling_list);
}
}