Use address_from_register in dwarf2-frame.c:read_addr_from_reg

[deliverable/binutils-gdb.git] / gdb / dwarf2loc.c

diff --git a/gdb/dwarf2loc.c b/gdb/dwarf2loc.c
index addae1382b40cfc2f6a0d74f533a3f698e2f7757..fa17ea63f4cedbfc25433a5925ea38d14fccafb0 100644 (file)
--- a/gdb/dwarf2loc.c
+++ b/gdb/dwarf2loc.c
@@ -317,13 +317,9 @@ dwarf_expr_read_addr_from_reg (void *baton, int dwarf_regnum)
 {
   struct dwarf_expr_baton *debaton = (struct dwarf_expr_baton *) baton;
   struct gdbarch *gdbarch = get_frame_arch (debaton->frame);
-  CORE_ADDR result;
-  int regnum;
+  int regnum = gdbarch_dwarf2_reg_to_regnum (gdbarch, dwarf_regnum);
 
-  regnum = gdbarch_dwarf2_reg_to_regnum (gdbarch, dwarf_regnum);
-  result = address_from_register (builtin_type (gdbarch)->builtin_data_ptr,
-                                 regnum, debaton->frame);
-  return result;
+  return address_from_register (regnum, debaton->frame);
 }
 
 /* Implement struct dwarf_expr_context_funcs' "get_reg_value" callback.  */