From 1c5d07909aea7657c7c6b24223460150526369ba Mon Sep 17 00:00:00 2001 From: Peter Crosthwaite Date: Thu, 28 Feb 2013 18:23:15 +0000 Subject: [PATCH] cadence_gem: factor out can_rx() logic replication The gem_receive() function replicates the logic for whether or not the device can rx. Just call the actual gem_can_receive() function in place. Signed-off-by: Peter Crosthwaite Message-id: bf7f93969f3e01fbc76d68d2955307fdbad11bb1.1360901435.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell --- hw/cadence_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/cadence_gem.c b/hw/cadence_gem.c index e6032ea44f..966ab4f8a8 100644 --- a/hw/cadence_gem.c +++ b/hw/cadence_gem.c @@ -615,7 +615,7 @@ static ssize_t gem_receive(NetClientState *nc, const uint8_t *buf, size_t size) s = qemu_get_nic_opaque(nc); /* Do nothing if receive is not enabled. */ - if (!(s->regs[GEM_NWCTRL] & GEM_NWCTRL_RXENA)) { + if (!gem_can_receive(nc)) { return -1; }