Anton, > tw_probe() returns 0 in case of fail of tw_initialize_device_extension(), > pci_resource_start() or tw_reset_sequence() and releases resources. > twl_probe() returns 0 in case of fail of twl_initialize_device_extension(), > pci_iomap() and twl_reset_sequence(). > twa_probe() returns 0 in case of fail of tw_initialize_device_extension(), > ioremap() and twa_reset_sequence(). Applied to 4.19/scsi-queue, thanks! -- Martin K. Petersen Oracle Linux Engineering