motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 15:53:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

ui: Use g_new() & friends where that makes obvious sense

Browse source 
g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
for two reasons.  One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.

This commit only touches allocations with size arguments of the form
sizeof(T).  Same Coccinelle semantic patch as in commit b45c03f.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Markus Armbruster 2015-11-03 17:12:03 +01:00 • committed by Michael Tokarev
parent 374ec0669a
commit fedf0d35aa
7 changed files with 11 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

2
ui/curses.c
View file

@ -431,7 +431,7 @@ void curses_display_init(DisplayState *ds, int full_screen)
curses_winch_init();
dcl = (DisplayChangeListener *) g_malloc0(sizeof(DisplayChangeListener));
dcl = g_new0(DisplayChangeListener, 1);
dcl->ops = &dcl_ops;
register_displaychangelistener(dcl);