small fix for 7944
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@42891 f38db490-d61c-443f-a65b-d21fe96a405b
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@ -199,6 +199,17 @@ struct ast_module_user *__ast_module_user_add(struct ast_module *mod,
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void __ast_module_user_remove(struct ast_module *mod, struct ast_module_user *u)
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{
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if (u <= 0) {
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ast_log(LOG_ERROR,"ast_module_user invalid can not remove \n");
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return;
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}
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if (mod <= 0) {
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ast_log(LOG_ERROR,"ast_module invalid can not remove \n");
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return;
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}
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AST_LIST_LOCK(&mod->users);
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AST_LIST_REMOVE(&mod->users, u, entry);
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AST_LIST_UNLOCK(&mod->users);
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