X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fserial%2Fimx.c;h=56af1f566a4cd1b0ebfc7d78f71646ca267face9;hb=144b2a91468bdc0d4fa64b220c152fb58b8ffe05;hp=e42faa4e42829f9f06387ea5e8035f838b5bbd19;hpb=02bbc0f09c90cefdb2837605c96a66c5ce4ba2e1;p=powerpc.git

diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index e42faa4e42..56af1f566a 100644
--- 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);