From b175b38a0fa6767e1eae2e94b9d5f81d7342850a Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Sat, 10 Sep 2016 11:54:03 +0000
Subject: [PATCH] usb: host: xhci-tegra: Fix error return code in
tegra_xusb_probe()
Fix to return error code -ENOMEM from the usb_create_shared_hcd()
error handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/host/xhci-tegra.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c
index d39b37be71f01..a59fafb4b329f 100644
--- a/drivers/usb/host/xhci-tegra.c
+++ b/drivers/usb/host/xhci-tegra.c
@@ -1116,6 +1116,7 @@ static int tegra_xusb_probe(struct platform_device *pdev)
tegra->hcd);
if (!xhci->shared_hcd) {
dev_err(&pdev->dev, "failed to create shared HCD\n");
+ err = -ENOMEM;
goto remove_usb2;
}
--
GitLab