Merge tag 'pci-v4.8-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

[deliverable/linux.git] / drivers / net / ethernet / intel / e1000e / netdev.c

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 2b2e2f8c636994219e997bdb53ff8d3379275bb9..02f443958f3199aaf95c786ef1b59bd2948f4937 100644 (file)
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -4352,7 +4352,8 @@ static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc)
 
                        time_delta = systim_next - systim;
                        temp = time_delta;
-                       rem = do_div(temp, incvalue);
+                       /* VMWare users have seen incvalue of zero, don't div / 0 */
+                       rem = incvalue ? do_div(temp, incvalue) : (time_delta != 0);
 
                        systim = systim_next;
 
@@ -7329,8 +7330,7 @@ err_flashmap:
 err_ioremap:
        free_netdev(netdev);
 err_alloc_etherdev:
-       pci_release_selected_regions(pdev,
-                                    pci_select_bars(pdev, IORESOURCE_MEM));
+       pci_release_mem_regions(pdev);
 err_pci_reg:
 err_dma:
        pci_disable_device(pdev);
@@ -7397,8 +7397,7 @@ static void e1000_remove(struct pci_dev *pdev)
        if ((adapter->hw.flash_address) &&
            (adapter->hw.mac.type < e1000_pch_spt))
                iounmap(adapter->hw.flash_address);
-       pci_release_selected_regions(pdev,
-                                    pci_select_bars(pdev, IORESOURCE_MEM));
+       pci_release_mem_regions(pdev);
 
        free_netdev(netdev);