server: simplify switch cases

[André Hentschel]

---
 server/thread.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/server/thread.c b/server/thread.c
index 67ef6cf..6cd7612 100644
--- a/server/thread.c
+++ b/server/thread.c
@@ -998,9 +998,7 @@ static unsigned int get_context_system_regs( enum cpu_type cpu )
     {
     case CPU_x86:     return SERVER_CTX_DEBUG_REGISTERS;
     case CPU_x86_64:  return SERVER_CTX_DEBUG_REGISTERS;
-    case CPU_ALPHA:   return 0;
-    case CPU_POWERPC: return 0;
-    case CPU_SPARC:   return 0;
+    default:          return 0;
     }
     return 0;
 }
-- 

Best Regards, André Hentschel