Fixed return value of CDROM_GetLabel if CDROM_Open failed (e.g. no
Device entry for drive in wine.conf).

files/dos_fs.c

diff --git a/files/dos_fs.c b/files/dos_fs.c
index 95add12..a11dab2 100644
--- a/files/dos_fs.c
+++ b/files/dos_fs.c
@@ -1305,6 +1305,8 @@
         DOSFS_ToDosDTAFormat( DRIVE_GetLabel( info->drive ), entry->cFileName );
         strcpy( entry->cAlternateFileName, entry->cFileName ); 
         info->cur_pos++;
+        TRACE("returning %s (%s) as label\n",
+               entry->cFileName, entry->cAlternateFileName);
         return 1;
     }
 

misc/cdrom.c

diff --git a/misc/cdrom.c b/misc/cdrom.c
index 14a2ffe..343a6cc 100644
--- a/misc/cdrom.c
+++ b/misc/cdrom.c
@@ -780,6 +780,9 @@
 	    p, label);
 	CDROM_Close(&wcda);
     }
+    else
+        res = 0;
+
     return res;
 }