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path: root/drivers/tty/serial/vt8500_serial.c
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Diffstat (limited to 'drivers/tty/serial/vt8500_serial.c')
-rw-r--r--drivers/tty/serial/vt8500_serial.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c
index 705240e..1a8bc22 100644
--- a/drivers/tty/serial/vt8500_serial.c
+++ b/drivers/tty/serial/vt8500_serial.c
@@ -35,6 +35,7 @@
#include <linux/clk.h>
#include <linux/platform_device.h>
#include <linux/of.h>
+#include <linux/err.h>
/*
* UART Register offsets
@@ -585,9 +586,9 @@ static int vt8500_serial_probe(struct platform_device *pdev)
if (!vt8500_port)
return -ENOMEM;
- vt8500_port->uart.membase = devm_request_and_ioremap(&pdev->dev, mmres);
- if (!vt8500_port->uart.membase)
- return -EADDRNOTAVAIL;
+ vt8500_port->uart.membase = devm_ioremap_resource(&pdev->dev, mmres);
+ if (IS_ERR(vt8500_port->uart.membase))
+ return PTR_ERR(vt8500_port->uart.membase);
vt8500_port->clk = of_clk_get(pdev->dev.of_node, 0);
if (IS_ERR(vt8500_port->clk)) {