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| author | Markus Armbruster <armbru@redhat.com> | 2015-10-29 16:55:21 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2015-11-06 15:42:38 +0300 |
| commit | 9de68637dff05a18d0eafcff2737e551b70bc490 (patch) | |
| tree | c8237283fa746d901209cedfc9fa928650234d71 /hw/display/qxl.c | |
| parent | fedf0d35aafc4f1f1e5f6dbc80cb23ae1ae49f0b (diff) | |
| download | qemu-9de68637dff05a18d0eafcff2737e551b70bc490.zip qemu-9de68637dff05a18d0eafcff2737e551b70bc490.tar.gz qemu-9de68637dff05a18d0eafcff2737e551b70bc490.tar.bz2 | |
qxl: Use g_new() & friends where that makes obvious sense
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>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw/display/qxl.c')
| -rw-r--r-- | hw/display/qxl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/display/qxl.c b/hw/display/qxl.c index 9c961da..8a3040c 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -2156,7 +2156,7 @@ static int qxl_post_load(void *opaque, int version) qxl_create_guest_primary(d, 1, QXL_SYNC); /* replay surface-create and cursor-set commands */ - cmds = g_malloc0(sizeof(QXLCommandExt) * (d->ssd.num_surfaces + 1)); + cmds = g_new0(QXLCommandExt, d->ssd.num_surfaces + 1); for (in = 0, out = 0; in < d->ssd.num_surfaces; in++) { if (d->guest_surfaces.cmds[in] == 0) { continue; |