2011-03-01  Michael Snyder  <msnyder@vmware.com>

	* std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.

Index: std-regs.c
===================================================================
RCS file: /cvs/src/src/gdb/std-regs.c,v
retrieving revision 1.31
diff -u -p -u -p -r1.31 std-regs.c
--- std-regs.c	1 Jan 2011 15:33:16 -0000	1.31
+++ std-regs.c	1 Mar 2011 20:42:48 -0000
@@ -70,11 +70,8 @@ value_of_builtin_frame_pc_reg (struct fr
       struct value *val = allocate_value (func_ptr_type);
       gdb_byte *buf = value_contents_raw (val);
 
-      if (frame == NULL)
-	memset (buf, 0, TYPE_LENGTH (value_type (val)));
-      else
-	gdbarch_address_to_pointer (gdbarch, func_ptr_type,
-				    buf, get_frame_pc (frame));
+      gdbarch_address_to_pointer (gdbarch, func_ptr_type,
+				  buf, get_frame_pc (frame));
       return val;
     }
 }