Merge branch 'topic/asoc' into for-linus

[pandora-kernel.git] / drivers / serial / icom.c

diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c
index 2b7531d..a461b3b 100644 (file)
--- a/drivers/serial/icom.c
+++ b/drivers/serial/icom.c
@@ -1098,7 +1098,6 @@ static void icom_set_termios(struct uart_port *port,
 {
        int baud;
        unsigned cflag, iflag;
-       int bits;
        char new_config2;
        char new_config3 = 0;
        char tmp_byte;
@@ -1119,34 +1118,27 @@ static void icom_set_termios(struct uart_port *port,
        switch (cflag & CSIZE) {
        case CS5:               /* 5 bits/char */
                new_config2 |= ICOM_ACFG_5BPC;
-               bits = 7;
                break;
        case CS6:               /* 6 bits/char */
                new_config2 |= ICOM_ACFG_6BPC;
-               bits = 8;
                break;
        case CS7:               /* 7 bits/char */
                new_config2 |= ICOM_ACFG_7BPC;
-               bits = 9;
                break;
        case CS8:               /* 8 bits/char */
                new_config2 |= ICOM_ACFG_8BPC;
-               bits = 10;
                break;
        default:
-               bits = 10;
                break;
        }
        if (cflag & CSTOPB) {
                /* 2 stop bits */
                new_config2 |= ICOM_ACFG_2STOP_BIT;
-               bits++;
        }
        if (cflag & PARENB) {
                /* parity bit enabled */
                new_config2 |= ICOM_ACFG_PARITY_ENAB;
                trace(ICOM_PORT, "PARENB", 0);
-               bits++;
        }
        if (cflag & PARODD) {
                /* odd parity */
@@ -1322,7 +1314,6 @@ static struct uart_driver icom_uart_driver = {
 static int __devinit icom_init_ports(struct icom_adapter *icom_adapter)
 {
        u32 subsystem_id = icom_adapter->subsystem_id;
-       int retval = 0;
        int i;
        struct icom_port *icom_port;
 
@@ -1368,7 +1359,7 @@ static int __devinit icom_init_ports(struct icom_adapter *icom_adapter)
                }
        }
 
-       return retval;
+       return 0;
 }
 
 static void icom_port_active(struct icom_port *icom_port, struct icom_adapter *icom_adapter, int port_num)
@@ -1391,7 +1382,6 @@ static int __devinit icom_load_ports(struct icom_adapter *icom_adapter)
 {
        struct icom_port *icom_port;
        int port_num;
-       int retval;
 
        for (port_num = 0; port_num < icom_adapter->numb_ports; port_num++) {
 
@@ -1405,7 +1395,7 @@ static int __devinit icom_load_ports(struct icom_adapter *icom_adapter)
                        icom_port->adapter = icom_adapter;
 
                        /* get port memory */
-                       if ((retval = get_port_memory(icom_port)) != 0) {
+                       if (get_port_memory(icom_port) != 0) {
                                dev_err(&icom_port->adapter->pci_dev->dev,
                                        "Memory allocation for port FAILED\n");
                        }
@@ -1482,8 +1472,8 @@ static void icom_remove_adapter(struct icom_adapter *icom_adapter)
 
        free_irq(icom_adapter->pci_dev->irq, (void *) icom_adapter);
        iounmap(icom_adapter->base_addr);
-       icom_free_adapter(icom_adapter);
        pci_release_regions(icom_adapter->pci_dev);
+       icom_free_adapter(icom_adapter);
 }
 
 static void icom_kref_release(struct kref *kref)