Morello: Initialize morello_capability_pseudo_type to nullptr.

diff --git a/gdb/aarch64-tdep.h b/gdb/aarch64-tdep.h
index 04ef40cddf67bc0d8c2fe4117d6c8d64a6de681c..a2e5248c76d8ca655e22fb0bcde69cf773401d70 100644 (file)
--- a/gdb/aarch64-tdep.h
+++ b/gdb/aarch64-tdep.h
@@ -163,7 +163,7 @@ struct aarch64_gdbarch_tdep : gdbarch_tdep
   int cap_pseudo_count;
 
   /* Types for Morello.  */
-  struct type *morello_capability_pseudo_type;
+  struct type *morello_capability_pseudo_type = nullptr;
 
   /* Returns true if the target supports capabilities.  */
   bool has_capability () const