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* [binutils-gdb] Remove unnecessary "return"s
@ 2019-07-17 18:41 Tom Tromey
0 siblings, 0 replies; only message in thread
From: Tom Tromey @ 2019-07-17 18:41 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d8f68fcb9378b5ab1c945fa676e11da15be56dd6
commit d8f68fcb9378b5ab1c945fa676e11da15be56dd6
Author: Tom Tromey <tom@tromey.com>
Date: Thu Jul 4 10:09:36 2019 -0600
Remove unnecessary "return"s
The TUI has some "return;" statements at the end of void-returning
functions. There's no need for these, so this patch removes them.
gdb/ChangeLog
2019-07-17 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.c (tui_update_source_window)
(tui_update_source_window_as_is)
(tui_update_source_windows_with_line): Remove return.
* tui/tui-disasm.c (tui_show_disassem)
(tui_show_disassem_and_update_source): Remove return.
* tui/tui.c (tui_reset): Remove return.
* tui/tui-wingeneral.c
(tui_check_and_display_highlight_if_needed): Remove return.
Diff:
---
gdb/ChangeLog | 11 +++++++++++
gdb/tui/tui-disasm.c | 4 ----
gdb/tui/tui-wingeneral.c | 1 -
gdb/tui/tui-winsource.c | 7 -------
gdb/tui/tui.c | 2 --
5 files changed, 11 insertions(+), 14 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index aff8c75..175aa92 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,16 @@
2019-07-17 Tom Tromey <tom@tromey.com>
+ * tui/tui-winsource.c (tui_update_source_window)
+ (tui_update_source_window_as_is)
+ (tui_update_source_windows_with_line): Remove return.
+ * tui/tui-disasm.c (tui_show_disassem)
+ (tui_show_disassem_and_update_source): Remove return.
+ * tui/tui.c (tui_reset): Remove return.
+ * tui/tui-wingeneral.c
+ (tui_check_and_display_highlight_if_needed): Remove return.
+
+2019-07-17 Tom Tromey <tom@tromey.com>
+
* tui/tui-win.c (parse_scrolling_args): Throw separate errors.
2019-07-17 Tom Tromey <tom@tromey.com>
diff --git a/gdb/tui/tui-disasm.c b/gdb/tui/tui-disasm.c
index effe8e7..80f8d47 100644
--- a/gdb/tui/tui-disasm.c
+++ b/gdb/tui/tui-disasm.c
@@ -265,8 +265,6 @@ tui_show_disassem (struct gdbarch *gdbarch, CORE_ADDR start_addr)
if (tui_current_layout () != SRC_DISASSEM_COMMAND
&& win_with_focus == TUI_SRC_WIN)
tui_set_win_focus_to (TUI_DISASM_WIN);
-
- return;
}
@@ -297,8 +295,6 @@ tui_show_disassem_and_update_source (struct gdbarch *gdbarch,
else
tui_update_locator_fullname ("?");
}
-
- return;
}
void
diff --git a/gdb/tui/tui-wingeneral.c b/gdb/tui/tui-wingeneral.c
index a2e4886..dc55631 100644
--- a/gdb/tui/tui-wingeneral.c
+++ b/gdb/tui/tui-wingeneral.c
@@ -122,7 +122,6 @@ tui_check_and_display_highlight_if_needed (struct tui_win_info *win_info)
tui_unhighlight_win (win_info);
}
- return;
}
diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c
index 71147da..3de2692 100644
--- a/gdb/tui/tui-winsource.c
+++ b/gdb/tui/tui-winsource.c
@@ -77,8 +77,6 @@ tui_update_source_window (struct tui_source_window_base *win_info,
{
win_info->horizontal_offset = 0;
tui_update_source_window_as_is (win_info, gdbarch, s, line_or_addr, noerror);
-
- return;
}
@@ -125,9 +123,6 @@ tui_update_source_window_as_is (struct tui_source_window_base *win_info,
tui_set_win_focus_to (win_info);
}
}
-
-
- return;
}
@@ -200,8 +195,6 @@ tui_update_source_windows_with_line (struct symtab *s, int line)
}
break;
}
-
- return;
}
void
diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c
index b15eb32..e0eb12f 100644
--- a/gdb/tui/tui.c
+++ b/gdb/tui/tui.c
@@ -630,8 +630,6 @@ tui_reset (void)
#endif /* CBREAK */
| VTDELAY | ALLDELAY);
mode.sg_flags |= XTABS | ECHO | CRMOD | ANYP;
-
- return;
}
#endif
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