On 10/08/2015 01:35 PM, Thomas Huth wrote:
> g_malloc0 already clears the memory, so no need for additional
> memsets here. And while we're at it, let's also remove the
> superfluous typecasts for the return values of g_malloc0.
>
> Signed-off-by: Thomas Huth <th...@redhat.com>
> ---
> hw/input/tsc210x.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/hw/input/tsc210x.c b/hw/input/tsc210x.c
> index fae3385..92b076a 100644
> --- a/hw/input/tsc210x.c
> +++ b/hw/input/tsc210x.c
> @@ -1086,9 +1086,7 @@ uWireSlave *tsc2102_init(qemu_irq pint)
> {
> TSC210xState *s;
>
> - s = (TSC210xState *)
> - g_malloc0(sizeof(TSC210xState));
> - memset(s, 0, sizeof(TSC210xState));
> + s = g_malloc0(sizeof(TSC210xState));
This should probably be g_new0(TSC210xState, 1), consistent with Markus'
recent cleanup patches.
> s->x = 160;
> s->y = 160;
> s->pressure = 0;
> @@ -1135,9 +1133,7 @@ uWireSlave *tsc2301_init(qemu_irq penirq, qemu_irq
> kbirq, qemu_irq dav)
> {
> TSC210xState *s;
>
> - s = (TSC210xState *)
> - g_malloc0(sizeof(TSC210xState));
> - memset(s, 0, sizeof(TSC210xState));
> + s = g_malloc0(sizeof(TSC210xState));
Likewise.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
