[Qemu-devel] [4188] Fix compiler warnings

[Aurelien Jarno]

Revision: 4188
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4188
Author:   aurel32
Date:     2008-04-11 04:55:17 +0000 (Fri, 11 Apr 2008)

Log Message:
-----------
Fix compiler warnings

(Stefan Weil)

Modified Paths:
--------------
    trunk/cpu-exec.c

Modified: trunk/cpu-exec.c
===================================================================
--- trunk/cpu-exec.c    2008-04-11 04:55:07 UTC (rev 4187)
+++ trunk/cpu-exec.c    2008-04-11 04:55:17 UTC (rev 4188)
@@ -882,6 +882,8 @@
        do it (XXX: use sigsetjmp) */
     sigprocmask(SIG_SETMASK, old_set, NULL);
     cpu_loop_exit();
+    /* never comes here */
+    return 1;
 }
 #elif defined(TARGET_SPARC)
 static inline int handle_cpu_signal(unsigned long pc, unsigned long address,
@@ -918,6 +920,8 @@
        do it (XXX: use sigsetjmp) */
     sigprocmask(SIG_SETMASK, old_set, NULL);
     cpu_loop_exit();
+    /* never comes here */
+    return 1;
 }
 #elif defined (TARGET_PPC)
 static inline int handle_cpu_signal(unsigned long pc, unsigned long address,