usb: mtu3: fix error code for getting extcon device

When failing to get extcon device, extcon_get_edev_by_phandle()
may return different error codes, but not only -EPROBE_DEFER,
so can't always return -EPROBE_DEFER, and fix it.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c
index 3650fd11fc49e14ce54188281b2307b949dde8b3..5b2110bdee96d96d8cf8b7726cf9577d73edb0a9 100644 (file)
--- a/drivers/usb/mtu3/mtu3_plat.c
+++ b/drivers/usb/mtu3/mtu3_plat.c
@@ -308,7 +308,7 @@ static int get_ssusb_rscs(struct platform_device *pdev, struct ssusb_mtk *ssusb)
                otg_sx->edev = extcon_get_edev_by_phandle(ssusb->dev, 0);
                if (IS_ERR(otg_sx->edev)) {
                        dev_err(ssusb->dev, "couldn't get extcon device\n");
-                       return -EPROBE_DEFER;
+                       return PTR_ERR(otg_sx->edev);
                }
        }