[svn] allocate_channel(): no need to truncate name, its only caller already does it

furthermore, truncating here causes an inconsistent channel name

ChangeLog

@@ -1,3 +1,12 @@
+jilles      2007/10/27 21:56:53 UTC	(20071027-3574)
+  Log:
+  Fix a memory leak.
+  
+
+  Changes:	Modified:
+  +1 -0		trunk/src/channel.c (File Modified) 
+
+
 jilles      2007/09/09 19:19:23 UTC	(20070909-3570)
   Log:
   Make /knock send to all channel members on +g (anyone may invite) channels.

include/serno.h

@@ -1 +1 @@
-#define SERNO "20070909-3570"
+#define SERNO "20071027-3574"

src/channel.c

@@ -21,7 +21,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  *  USA
  *
- *  $Id: channel.c 3574 2007-10-27 21:56:53Z jilles $
+ *  $Id: channel.c 3578 2007-11-07 21:45:14Z jilles $
  */
 
 #include "stdinc.h"
@@ -93,7 +93,7 @@ allocate_channel(const char *chname)
 {
 	struct Channel *chptr;
 	chptr = BlockHeapAlloc(channel_heap);
-	DupNString(chptr->chname, chname, CHANNELLEN);
+	DupString(chptr->chname, chname);
 	return (chptr);
 }