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[binutils-gdb] gdb/tui: Remove casts of NULL during assignment.
- From: sergiodj+buildbot at redhat dot com
- To: gdb-testers at sourceware dot org
- Date: Fri, 04 Sep 2015 12:27:25 -0400
- Subject: [binutils-gdb] gdb/tui: Remove casts of NULL during assignment.
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT e65b52456bc3f60a176fece5e34e420c5a75bd16 ***
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Branch: master
Commit: e65b52456bc3f60a176fece5e34e420c5a75bd16
gdb/tui: Remove casts of NULL during assignment.
In the following code:
struct symbol *wsym = (struct symbol *) NULL;
the cast of NULL is redundant, it adds noise, and is just one more thing
to change if the type of wsym ever changes. There are a relatively
small number of places in gdb where the above code pattern is used.
Usually the cast is removed like this:
struct symbol *wsym = NULL;
This commit updates all the places within the gdb/tui directory where we
cast NULL during assignment, removing the cast.
gdb/ChangeLog:
* tui/tui-data.c (win_with_focus): Remove cast of NULL pointer.
(tui_next_win): Likewise.
(tui_prev_win): Likewise.
(tui_partial_win_by_name): Likewise.
(tui_init_generic_part): Likewise.
(init_content_element): Likewise.
(tui_del_window): Likewise.
(tui_free_window): Likewise.
(tui_del_data_windows): Likewise.
(tui_free_data_content): Likewise.
* tui/tui-layout.c (make_source_or_disasm_window): Likewise.
* tui/tui-regs.c (tui_show_register_group): Likewise.
* tui/tui-win.c (tui_resize_all): Likewise.
(tui_set_focus): Likewise.
(tui_set_win_height): Likewise.
(make_invisible_and_set_new_height): Likewise.
* tui/tui-windata.c (tui_delete_data_content_windows): Likewise.
* tui/tui-wingeneral.c (make_visible): Likewise.
- Follow-Ups:
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