serial: 8250_dw: Convert to devm_ioremap()
Use resource managed ioremap.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index b7c7d6a..39b7ae4 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -250,7 +250,8 @@
uart.port.flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_FIXED_PORT;
uart.port.dev = &pdev->dev;
- uart.port.membase = ioremap(regs->start, resource_size(regs));
+ uart.port.membase = devm_ioremap(&pdev->dev, regs->start,
+ resource_size(regs));
if (!uart.port.membase)
return -ENOMEM;