Merged revisions 138360 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r138360 | jpeeler | 2008-08-15 20:12:18 -0500 (Fri, 15 Aug 2008) | 1 line

fixes use count to properly decrement if an active dahdi channel is destroyed allowing module to be unloaded
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@138361 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_dahdi.c

@@ -7645,6 +7645,7 @@ static int dahdi_destroy_channel_bynum(int channel)
 			int x = DAHDI_FLASH;
 			ioctl(tmp->subs[SUB_REAL].dfd, DAHDI_HOOK, &x); /* important to create an event for dahdi_wait_event to register so that all ss_threads terminate */
 			destroy_channel(prev, tmp, 1);
+			ast_module_unref(ast_module_info->self);
 			return RESULT_SUCCESS;
 		}
 		prev = tmp;