virtio: fix check when mapping PCI resources

[dpdk.git] / drivers / net / virtio / virtio_pci.c

diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c
index 762e91c..b4d4476 100644 (file)
--- a/drivers/net/virtio/virtio_pci.c
+++ b/drivers/net/virtio/virtio_pci.c
@@ -795,7 +795,7 @@ virtio_read_caps(struct rte_pci_device *dev, struct virtio_hw *hw)
        struct virtio_pci_cap cap;
        int ret;
 
-       if (rte_eal_pci_map_device(dev) < 0) {
+       if (rte_eal_pci_map_device(dev)) {
                PMD_INIT_LOG(DEBUG, "failed to map pci device!");
                return -1;
        }