From: Arthur Kiyanovski <akiy...@amazon.com>
Memory mapped with devm_ioremap is automatically freed when the driver
is disconnected from the device. Therefore there is no need to
explicitly call devm_iounmap.
Signed-off-by: Arthur Kiyanovski <akiy...@amazon.com>
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c
b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 25621a2..23f2dda 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -3099,15 +3099,7 @@ static int ena_rss_init_default(struct ena_adapter
*adapter)
static void ena_release_bars(struct ena_com_dev *ena_dev, struct pci_dev *pdev)
{
- int release_bars;
-
- if (ena_dev->mem_bar)
- devm_iounmap(&pdev->dev, ena_dev->mem_bar);
-
- if (ena_dev->reg_bar)
- devm_iounmap(&pdev->dev, ena_dev->reg_bar);
-
- release_bars = pci_select_bars(pdev, IORESOURCE_MEM) & ENA_BAR_MASK;
+ int release_bars = pci_select_bars(pdev, IORESOURCE_MEM) & ENA_BAR_MASK;
pci_release_selected_regions(pdev, release_bars);
}
--
2.7.4
