bitkeeper revision 1.636.1.3 (3fcdbd654OqdrTB4O2_GaQpn0Yh7Vw)

xc_private.h:
Propagate return values as far as possible.

tools/xc/lib/xc_private.h

@@ -105,8 +105,6 @@ static inline int do_dom0_op(int xc_handle, dom0_op_t *op)
         goto out2;
     }
 
-    ret = 0;
-
  out2: (void)munlock(op, sizeof(*op));
  out1: return ret;
 }
@@ -128,8 +126,6 @@ static inline int do_network_op(int xc_handle, network_op_t *op)
     if ( (ret = do_xen_hypercall(xc_handle, &hypercall)) < 0 )
         goto out2;
 
-    ret = 0;
-
  out2: (void)munlock(op, sizeof(*op));
  out1: return ret;
 }