xtag: simplify (remove a dummy test and makes some static code analyser happy).

cf72f532 · Rémi Duraffort · 3d6f02e6 · cf72f532
Commit cf72f532 authored Oct 16, 2009 by Rémi Duraffort
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modules/misc/xml/xtag.c modules/misc/xml/xtag.c +5 -6

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--- a/modules/misc/xml/xtag.c
+++ b/modules/misc/xml/xtag.c
@@ -361,13 +361,12 @@ static XList *xlist_append( XList *list, void *data )
    if( !list )
        return l;
-    for( last = list; last; last = last->next )
+    /* Find the last element */
-    {
+    last = list;
-        if( !last->next )
+    while( last->next )
-            break;
+        last = last->next;
-    }
-    if( last ) last->next = l;
+    last->next = l;
    l->prev = last;
    return list;
 }