diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-03-05 18:56:49 +0100 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2020-03-31 21:14:35 +0800 |
| commit | b8c4b67e3ec3918a40234e5c56221f780c7856fc (patch) | |
| tree | 1ca475ca3fe280e0f857cfe1160b52753b53bd72 /hw/net/opencores_eth.c | |
| parent | 3317db743972f665e2753c75703538d51241350a (diff) | |
hw/net: Make NetCanReceive() return a boolean
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>
Diffstat (limited to 'hw/net/opencores_eth.c')
| -rw-r--r-- | hw/net/opencores_eth.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/hw/net/opencores_eth.c b/hw/net/opencores_eth.c index 6b338c2f29..2ba0dc8c2f 100644 --- a/hw/net/opencores_eth.c +++ b/hw/net/opencores_eth.c @@ -349,12 +349,11 @@ static void open_eth_reset(void *opaque) open_eth_set_link_status(qemu_get_queue(s->nic)); } -static int open_eth_can_receive(NetClientState *nc) +static bool open_eth_can_receive(NetClientState *nc) { OpenEthState *s = qemu_get_nic_opaque(nc); - return GET_REGBIT(s, MODER, RXEN) && - (s->regs[TX_BD_NUM] < 0x80); + return GET_REGBIT(s, MODER, RXEN) && (s->regs[TX_BD_NUM] < 0x80); } static ssize_t open_eth_receive(NetClientState *nc, |