1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/cris-tdep.c b/gdb/cris-tdep.c
index 549bc06..93dcc92 100644
--- a/gdb/cris-tdep.c
+++ b/gdb/cris-tdep.c
@@ -1654,7 +1654,7 @@ cris_special_register_name (struct gdbarch *gdbarch, int regno)
 	return cris_spec_regs[i].name;
     }
   /* Special register not applicable to this CRIS version.  */
-  return NULL;
+  return "";
 }
 
 static const char *
@@ -1678,7 +1678,7 @@ cris_register_name (struct gdbarch *gdbarch, int regno)
   else
     {
       /* Invalid register.  */
-      return NULL;
+      return "";
     }
 }