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

[deliverable/binutils-gdb.git] / gdb / dummy-frame.c

diff --git a/gdb/dummy-frame.c b/gdb/dummy-frame.c
index 2fe578ee6bfdb18f9f7b61e6146890a31731ac8c..d47cfd2d9a2dd57e0c035021978cc4c2d9675cb7 100644 (file)
--- a/gdb/dummy-frame.c
+++ b/gdb/dummy-frame.c
@@ -431,8 +431,9 @@ maintenance_print_dummy_frames (const char *args, int from_tty)
     }
 }
 
+void _initialize_dummy_frame ();
 void
-_initialize_dummy_frame (void)
+_initialize_dummy_frame ()
 {
   add_cmd ("dummy-frames", class_maintenance, maintenance_print_dummy_frames,
           _("Print the contents of the internal dummy-frame stack."),