From: Thomas Monjalon <thomas.monjalon@6wind.com>
Date: Tue, 3 Mar 2015 15:04:59 +0000 (+0100)
Subject: virtio: fix build with debug enabled
X-Git-Tag: spdx-start~9505
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=80edfef4a83664ed0c96b13a8c1917a2575d768d;p=dpdk.git

virtio: fix build with debug enabled

With CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_INIT=y:
	error: ‘devname’ undeclared (first use in this function)

Fixes: da978dfdc43b ("virtio: use port IO to get PCI resource")

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
---

diff --git a/lib/librte_pmd_virtio/virtio_ethdev.c b/lib/librte_pmd_virtio/virtio_ethdev.c
index 4bad1e4474..d239083266 100644
--- a/lib/librte_pmd_virtio/virtio_ethdev.c
+++ b/lib/librte_pmd_virtio/virtio_ethdev.c
@@ -971,7 +971,7 @@ static int virtio_resource_init_by_uio(struct rte_pci_device *pci_dev)
 	pci_dev->intr_handle.fd = open(dirname, O_RDWR);
 	if (pci_dev->intr_handle.fd < 0) {
 		PMD_INIT_LOG(ERR, "Cannot open %s: %s\n",
-			devname, strerror(errno));
+			dirname, strerror(errno));
 		return -1;
 	}