[patch] remove a few ogle warnings

This removes a few (not all) ogle warnings on linux.

diff -u -r1.55 spu_mixer.c
--- ogle/mpeg2_video/spu_mixer.c	2003/01/20 22:17:05	1.55
+++ ogle/mpeg2_video/spu_mixer.c	2003/04/07 22:08:16
@@ -1115,7 +1115,6 @@
   if(spu_info->next_time == 0) {
     
     if(spu_info->next_DCSQ_offset == spu_info->last_DCSQ) {
-      unsigned char *b = spu_info->next_buffer;
       
       if(get_data(spu_info->next_buffer, MAX_BUF_SIZE, 
 		   &spu_info->base_time, &spu_info->scr_nr) <= 0) {
diff -u -r1.26 com.c
--- ogle/vmg/com.c	2003/03/02 16:02:32	1.26
+++ ogle/vmg/com.c	2003/04/07 22:08:16
@@ -198,6 +198,7 @@
       dvdroot_return_client = ev->any.client;
       
       break;
+    default:;
     }
     break;
   case MsgEventQFlushData: