Merge branch 'for-linus' of git://linux-nfs.org/~bfields/linux

[cascardo/linux.git] / drivers / serial / imx.c

diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index e42faa4..56af1f5 100644 (file)
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -308,7 +308,7 @@ static void imx_start_tx(struct uart_port *port)
 
 static irqreturn_t imx_rtsint(int irq, void *dev_id)
 {
-       struct imx_port *sport = (struct imx_port *)dev_id;
+       struct imx_port *sport = dev_id;
        unsigned int val = readl(sport->port.membase + USR1) & USR1_RTSS;
        unsigned long flags;
 
@@ -324,7 +324,7 @@ static irqreturn_t imx_rtsint(int irq, void *dev_id)
 
 static irqreturn_t imx_txint(int irq, void *dev_id)
 {
-       struct imx_port *sport = (struct imx_port *)dev_id;
+       struct imx_port *sport = dev_id;
        struct circ_buf *xmit = &sport->port.info->xmit;
        unsigned long flags;
 
@@ -1114,8 +1114,8 @@ static int __init imx_serial_init(void)
 
 static void __exit imx_serial_exit(void)
 {
-       uart_unregister_driver(&imx_reg);
        platform_driver_unregister(&serial_imx_driver);
+       uart_unregister_driver(&imx_reg);
 }
 
 module_init(imx_serial_init);