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

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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
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4
ui/input-legacy.c
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@ -206,7 +206,7 @@ QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,
{
QEMUPutMouseEntry *s;
s = g_malloc0(sizeof(QEMUPutMouseEntry));
s = g_new0(QEMUPutMouseEntry, 1);
s->qemu_put_mouse_event = func;
s->qemu_put_mouse_event_opaque = opaque;
@ -240,7 +240,7 @@ QEMUPutLEDEntry *qemu_add_led_event_handler(QEMUPutLEDEvent *func,
{
QEMUPutLEDEntry *s;
s = g_malloc0(sizeof(QEMUPutLEDEntry));
s = g_new0(QEMUPutLEDEntry, 1);
s->put_led = func;
s->opaque = opaque;