From b8c4b67e3ec3918a40234e5c56221f780c7856fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= <philmd@redhat.com>
Date: Thu, 5 Mar 2020 18:56:49 +0100
Subject: 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>
---
 hw/net/i82596.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'hw/net/i82596.c')

diff --git a/hw/net/i82596.c b/hw/net/i82596.c
index 3b0efd0b57..055c3a1470 100644
--- a/hw/net/i82596.c
+++ b/hw/net/i82596.c
@@ -470,23 +470,23 @@ void i82596_h_reset(void *opaque)
     i82596_s_reset(s);
 }
 
-int i82596_can_receive(NetClientState *nc)
+bool i82596_can_receive(NetClientState *nc)
 {
     I82596State *s = qemu_get_nic_opaque(nc);
 
     if (s->rx_status == RX_SUSPENDED) {
-        return 0;
+        return false;
     }
 
     if (!s->lnkst) {
-        return 0;
+        return false;
     }
 
     if (USE_TIMER && !timer_pending(s->flush_queue_timer)) {
-        return 1;
+        return true;
     }
 
-    return 1;
+    return true;
 }
 
 #define MIN_BUF_SIZE 60
-- 
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