Merge branch 'upstream-merge'HEADnextmaster

* upstream-merge: (575 commits)
  ssi: Add slave autoconnect helper
  MAINTAINERS: Added maintainerships for SSI
  xilinx_zynq: Added SPI controllers + flashes
  xilinx_spips: Xilinx Zynq SPI cntrlr device model
  petalogix-ml605: added SPI controller with n25q128
  xilinx_spi: Initial impl. of Xilinx SPI controller
  m25p80: Initial implementation of SPI flash device
  hw: Added generic FIFO API.
  stellaris: Removed SSI mux
  qdev: allow multiple qdev_init_gpio_in() calls
  ssi: Added create_slave_no_init()
  ssi: Implemented CS behaviour
  ssi: Support for multiple attached devices
  qemu-barrier: Fix compilation on i386 hosts
  target-sparc: Optimize conditionals using SUBCC
  target-sparc: Fall through from not-taken trap
  target-sparc: Cleanup "global" temporary allocation
  target-sparc: Use movcond for FMOV*R
  target-sparc: Use movcond in mulscc
  target-sparc: Move taddcctv and tsubcctv out of line
  ...

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/hub.c b/net/hub.c
index ac157e32e..650a8b4a4 100644
--- a/net/hub.c
+++ b/net/hub.c
@@ -97,12 +97,12 @@ static int net_hub_port_can_receive(NetClientState *nc)
             continue;
         }
 
-        if (!qemu_can_send_packet(&port->nc)) {
-            return 0;
+        if (qemu_can_send_packet(&port->nc)) {
+            return 1;
         }
     }
 
-    return 1;
+    return 0;
 }
 
 static ssize_t net_hub_port_receive(NetClientState *nc,