eal: remove reciprocal divide license boilerplate

[dpdk.git] / drivers / net / failsafe / failsafe.c

diff --git a/drivers/net/failsafe/failsafe.c b/drivers/net/failsafe/failsafe.c
index e91c274..8af31d7 100644 (file)
--- a/drivers/net/failsafe/failsafe.c
+++ b/drivers/net/failsafe/failsafe.c
@@ -364,6 +364,10 @@ rte_pmd_failsafe_probe(struct rte_vdev_device *vdev)
                 * A sub-device can be plugged later.
                 */
                FOREACH_SUBDEV(sdev, i, eth_dev) {
+                       /* skip empty devargs */
+                       if (sdev->devargs.name[0] == '\0')
+                               continue;
+
                        /* rebuild devargs to be able to get the bus name. */
                        ret = rte_devargs_parse(&devargs,
                                                sdev->devargs.name);
@@ -374,7 +378,7 @@ rte_pmd_failsafe_probe(struct rte_vdev_device *vdev)
                        }
                        if (!devargs_already_listed(&devargs)) {
                                ret = rte_dev_probe(devargs.name);
-                               if (ret != 0) {
+                               if (ret < 0) {
                                        ERROR("Failed to probe devargs %s",
                                              devargs.name);
                                        continue;