diff options
Diffstat (limited to 'drivers/pci/endpoint')
| -rw-r--r-- | drivers/pci/endpoint/functions/pci-epf-test.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c index faf347216b6b..d244a5083d04 100644 --- a/drivers/pci/endpoint/functions/pci-epf-test.c +++ b/drivers/pci/endpoint/functions/pci-epf-test.c @@ -690,20 +690,18 @@ static void pci_epf_test_unbind(struct pci_epf *epf) { struct pci_epf_test *epf_test = epf_get_drvdata(epf); struct pci_epc *epc = epf->epc; - struct pci_epf_bar *epf_bar; int bar; cancel_delayed_work(&epf_test->cmd_handler); pci_epf_test_clean_dma_chan(epf_test); for (bar = 0; bar < PCI_STD_NUM_BARS; bar++) { - epf_bar = &epf->bar[bar]; + if (!epf_test->reg[bar]) + continue; - if (epf_test->reg[bar]) { - pci_epc_clear_bar(epc, epf->func_no, epf->vfunc_no, - epf_bar); - pci_epf_free_space(epf, epf_test->reg[bar], bar, - PRIMARY_INTERFACE); - } + pci_epc_clear_bar(epc, epf->func_no, epf->vfunc_no, + &epf->bar[bar]); + pci_epf_free_space(epf, epf_test->reg[bar], bar, + PRIMARY_INTERFACE); } } |