breakpoint.c:insert_bp_location: Constify local.

gdb/
2013-12-12  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (insert_bp_location): Make 'hw_bp_err_string' local
	const, and remove casts.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 637a462..c49895b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2013-12-12  Pedro Alves  <palves@redhat.com>
 
+       * breakpoint.c (insert_bp_location): Make 'hw_bp_err_string' local
+       const, and remove casts.
+
+2013-12-12  Pedro Alves  <palves@redhat.com>
+
        * cli/cli-cmds.c (source_script_from_stream) Use have_python
        instead of catching UNSUPPORTED_ERROR.
        * exceptions.h (UNSUPPORTED_ERROR): Delete.

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 111660f..589aa19 100644 (file)
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -2396,7 +2396,7 @@ insert_bp_location (struct bp_location *bl,
                    int *hw_bp_error_explained_already)
 {
   int val = 0;
-  char *hw_bp_err_string = NULL;
+  const char *hw_bp_err_string = NULL;
   struct gdb_exception e;
 
   if (!should_be_inserted (bl) || (bl->inserted && !bl->needs_update))
@@ -2501,7 +2501,7 @@ insert_bp_location (struct bp_location *bl,
          if (e.reason < 0)
            {
              val = 1;
-             hw_bp_err_string = (char *) e.message;
+             hw_bp_err_string = e.message;
            }
        }
       else
@@ -2543,7 +2543,7 @@ insert_bp_location (struct bp_location *bl,
              if (e.reason < 0)
                {
                  val = 1;
-                 hw_bp_err_string = (char *) e.message;
+                 hw_bp_err_string = e.message;
                }
            }
          else