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>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c
index 5c145a8197..a35c33683e 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -1049,7 +1049,7 @@ static void imx_eth_write(void *opaque, hwaddr offset, uint64_t value,
     imx_eth_update(s);
 }
 
-static int imx_eth_can_receive(NetClientState *nc)
+static bool imx_eth_can_receive(NetClientState *nc)
 {
     IMXFECState *s = IMX_FEC(qemu_get_nic_opaque(nc));