added missing return (Mike Frysinger)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4419 c046a42c-6fe2-441c-8c8c-71466251a162

linux-user/syscall.c

@@ -3040,6 +3040,7 @@ static inline abi_long target_to_host_timespec(struct timespec *host_ts,
     host_ts->tv_sec = tswapl(target_ts->tv_sec);
     host_ts->tv_nsec = tswapl(target_ts->tv_nsec);
     unlock_user_struct(target_ts, target_addr, 0);
+    return 0;
 }
 
 static inline abi_long host_to_target_timespec(abi_ulong target_addr,
@@ -3052,6 +3053,7 @@ static inline abi_long host_to_target_timespec(abi_ulong target_addr,
     target_ts->tv_sec = tswapl(host_ts->tv_sec);
     target_ts->tv_nsec = tswapl(host_ts->tv_nsec);
     unlock_user_struct(target_ts, target_addr, 1);
+    return 0;
 }
 
 int get_osversion(void)