void ionic_bus_free_irq_vectors(struct ionic *ionic)
{
+ if (!ionic->nintrs)
+ return;
+
pci_free_irq_vectors(ionic->pdev);
}
ionic_reset(ionic);
err_out_teardown:
ionic_dev_teardown(ionic);
+ /* Don't fail the probe for these errors, keep
+ * the hw interface around for inspection
+ */
+ return 0;
+
err_out_unmap_bars:
ionic_unmap_bars(ionic);
pci_release_regions(pdev);
if (!ionic)
return;
- ionic_devlink_unregister(ionic);
- ionic_lifs_unregister(ionic);
- ionic_lifs_deinit(ionic);
- ionic_lifs_free(ionic);
- ionic_bus_free_irq_vectors(ionic);
+ if (ionic->master_lif) {
+ ionic_devlink_unregister(ionic);
+ ionic_lifs_unregister(ionic);
+ ionic_lifs_deinit(ionic);
+ ionic_lifs_free(ionic);
+ ionic_bus_free_irq_vectors(ionic);
+ }
+
ionic_port_reset(ionic);
ionic_reset(ionic);
ionic_dev_teardown(ionic);
* current model, so don't bother searching the
* ionic->lif for candidates to unregister
*/
+ if (!ionic->master_lif)
+ return;
+
cancel_work_sync(&ionic->master_lif->deferred.work);
cancel_work_sync(&ionic->master_lif->tx_timeout_work);
if (ionic->master_lif->netdev->reg_state == NETREG_REGISTERED)