usb/max3421: fix return error code in max3421_probe()
retval may be reassigned to 0 after max3421_of_vbus_en_pin(), if allocate memory failed after this, max3421_probe() cann't return ENOMEM, fix this by moving assign retval afther max3421_probe(). Fixes: 721fdc83 ("usb: max3421: Add devicetree support") Reported-by:Hulk Robot <hulkci@huawei.com> Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20201117061500.3454223-1-yangyingliang@huawei.com Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
523a97aa
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