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/dp8393x.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/dp8393x.c')
| -rw-r--r-- | hw/net/dp8393x.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c index 1563c11b9e..c54db0d62d 100644 --- a/hw/net/dp8393x.c +++ b/hw/net/dp8393x.c @@ -414,7 +414,7 @@ static void dp8393x_do_stop_timer(dp8393xState *s) dp8393x_update_wt_regs(s); } -static int dp8393x_can_receive(NetClientState *nc); +static bool dp8393x_can_receive(NetClientState *nc); static void dp8393x_do_receiver_enable(dp8393xState *s) { @@ -718,13 +718,11 @@ static void dp8393x_watchdog(void *opaque) dp8393x_update_irq(s); } -static int dp8393x_can_receive(NetClientState *nc) +static bool dp8393x_can_receive(NetClientState *nc) { dp8393xState *s = qemu_get_nic_opaque(nc); - if (!(s->regs[SONIC_CR] & SONIC_CR_RXEN)) - return 0; - return 1; + return !!(s->regs[SONIC_CR] & SONIC_CR_RXEN); } static int dp8393x_receive_filter(dp8393xState *s, const uint8_t * buf, |