gdb: fix shellcheck warnings SC2154 (referenced but not assigned) in gdbarch.sh

[deliverable/binutils-gdb.git] / gdb / i386-gnu-tdep.c

diff --git a/gdb/i386-gnu-tdep.c b/gdb/i386-gnu-tdep.c
index f178ae08678453367cac5f2985cb675797078e67..57183be759b629bd3846c9ec6762840c539d9d8a 100644 (file)
--- a/gdb/i386-gnu-tdep.c
+++ b/gdb/i386-gnu-tdep.c
@@ -1,5 +1,5 @@
 /* Target-dependent code for the GNU Hurd.
-   Copyright (C) 2002-2017 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -61,8 +61,9 @@ i386gnu_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   tdep->jb_pc_offset = 20;     /* From <bits/setjmp.h>.  */
 }
 
+void _initialize_i386gnu_tdep ();
 void
-_initialize_i386gnu_tdep (void)
+_initialize_i386gnu_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_HURD, i386gnu_init_abi);
 }