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 /net/hub.c | |
| parent | 3317db743972f665e2753c75703538d51241350a (diff) | |
| download | focaccia-qemu-b8c4b67e3ec3918a40234e5c56221f780c7856fc.tar.gz focaccia-qemu-b8c4b67e3ec3918a40234e5c56221f780c7856fc.zip | |
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 'net/hub.c')
| -rw-r--r-- | net/hub.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/hub.c b/net/hub.c index 88cfb876f3..1375738bf1 100644 --- a/net/hub.c +++ b/net/hub.c @@ -90,7 +90,7 @@ static NetHub *net_hub_new(int id) return hub; } -static int net_hub_port_can_receive(NetClientState *nc) +static bool net_hub_port_can_receive(NetClientState *nc) { NetHubPort *port; NetHubPort *src_port = DO_UPCAST(NetHubPort, nc, nc); @@ -102,11 +102,11 @@ static int net_hub_port_can_receive(NetClientState *nc) } if (qemu_can_send_packet(&port->nc)) { - return 1; + return true; } } - return 0; + return false; } static ssize_t net_hub_port_receive(NetClientState *nc, |