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path: root/drivers/usb/host/ehci-mxc.c
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Diffstat (limited to 'drivers/usb/host/ehci-mxc.c')
-rw-r--r--drivers/usb/host/ehci-mxc.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index 544ccfd..bd40277 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -207,10 +207,17 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
/* Initialize the transceiver */
if (pdata->otg) {
pdata->otg->io_priv = hcd->regs + ULPI_VIEWPORT_OFFSET;
- if (otg_init(pdata->otg) != 0)
- dev_err(dev, "unable to init transceiver\n");
- else if (otg_set_vbus(pdata->otg, 1) != 0)
+ ret = otg_init(pdata->otg);
+ if (ret) {
+ dev_err(dev, "unable to init transceiver, probably missing\n");
+ ret = -ENODEV;
+ goto err_add;
+ }
+ ret = otg_set_vbus(pdata->otg, 1);
+ if (ret) {
dev_err(dev, "unable to enable vbus on transceiver\n");
+ goto err_add;
+ }
}
priv->hcd = hcd;
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