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usb: ehci-mx6: Print error code on failure
Print the error code if the regulator enable fails, otherwise the error message is rather useless and confusing. Signed-off-by: Marek Vasut <marex@denx.de>
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@ -448,7 +448,7 @@ static int mx6_init_after_reset(struct ehci_ctrl *dev)
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(type == USB_INIT_DEVICE) ?
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false : true);
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if (ret && ret != -ENOSYS) {
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puts("Error enabling VBUS supply\n");
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printf("Error enabling VBUS supply (ret=%i)\n", ret);
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return ret;
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}
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}
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@ -615,7 +615,7 @@ static int ehci_usb_probe(struct udevice *dev)
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(type == USB_INIT_DEVICE) ?
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false : true);
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if (ret && ret != -ENOSYS) {
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puts("Error enabling VBUS supply\n");
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printf("Error enabling VBUS supply (ret=%i)\n", ret);
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return ret;
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}
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}
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