From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Test for tegra and hcd in tegra_ehci_remove() look like potential
NULL pointer dereference, but in fact those tests are not needed,
so remove these pointless tests entirely.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
v1 -> v2: remove those tests entirely
---
drivers/usb/host/ehci-tegra.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 6223d175..40daeaa 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -778,9 +778,6 @@ static int tegra_ehci_remove(struct platform_device *pdev)
struct tegra_ehci_hcd *tegra = platform_get_drvdata(pdev);
struct usb_hcd *hcd = ehci_to_hcd(tegra->ehci);
- if (tegra == NULL || hcd == NULL)
- return -EINVAL;
-
pm_runtime_get_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
pm_runtime_put_noidle(&pdev->dev);
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
