[ Upstream commit
b29330d829042512fabb2bfa3bbfa32df1115594 ]
Don't dispose IRQ mapping before it has been created.
Fixes: aa9594740 ("serial: 8250_of: Add IO space support")
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dev_warn(&ofdev->dev, "unsupported reg-io-width (%d)\n",
prop);
ret = -EINVAL;
- goto err_dispose;
+ goto err_unprepare;
}
}
port->flags |= UPF_IOREMAP;