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hw/net: Make NetCanReceive() return a boolean

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The NetCanReceive handler return whether the device can or
can not receive new packets. Make it obvious by returning
a boolean type.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-03-05 18:56:49 +01:00 • committed by Jason Wang
parent 3317db7439
commit b8c4b67e3e
20 changed files with 45 additions and 48 deletions
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4
hw/net/sunhme.c
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@ -657,11 +657,11 @@ static void sunhme_transmit(SunHMEState *s)
sunhme_update_irq(s);
}
static int sunhme_can_receive(NetClientState *nc)
static bool sunhme_can_receive(NetClientState *nc)
{
SunHMEState *s = qemu_get_nic_opaque(nc);
return s->macregs[HME_MACI_RXCFG >> 2] & HME_MAC_RXCFG_ENABLE;
return !!(s->macregs[HME_MACI_RXCFG >> 2] & HME_MAC_RXCFG_ENABLE);
}
static void sunhme_link_status_changed(NetClientState *nc)