1 files changed, 1 insertions, 9 deletions

diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c
index 214d850112fd..b0ab3f28cc6a 100644
--- a/drivers/char/riscom8.c
+++ b/drivers/char/riscom8.c
@@ -81,7 +81,6 @@
 
 static struct riscom_board * IRQ_to_board[16];
 static struct tty_driver *riscom_driver;
-static unsigned char * tmp_buf;
 
 static unsigned long baud_table[] =  {
         0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800,
@@ -1124,7 +1123,7 @@ static int rc_write(struct tty_struct * tty,
         
         bp = port_Board(port);
 
-        if (!tty || !port->xmit_buf || !tmp_buf)
+        if (!tty || !port->xmit_buf)
                 return 0;
 
         save_flags(flags);
@@ -1612,11 +1611,6 @@ static inline int rc_init_drivers(void)
         if (!riscom_driver)     
                 return -ENOMEM;
         
-        if (!(tmp_buf = (unsigned char *) get_zeroed_page(GFP_KERNEL))) {
-                printk(KERN_ERR "rc: Couldn't get free page.\n");
-                put_tty_driver(riscom_driver);
-                return 1;
-        }
         memset(IRQ_to_board, 0, sizeof(IRQ_to_board));
         riscom_driver->owner = THIS_MODULE;
         riscom_driver->name = "ttyL";
@@ -1629,7 +1623,6 @@ static inline int rc_init_drivers(void)
         riscom_driver->flags = TTY_DRIVER_REAL_RAW;
         tty_set_operations(riscom_driver, &riscom_ops);
         if ((error = tty_register_driver(riscom_driver)))  {
-                free_page((unsigned long)tmp_buf);
                 put_tty_driver(riscom_driver);
                 printk(KERN_ERR "rc: Couldn't register RISCom/8 driver, "
                                 "error = %d\n",
@@ -1657,7 +1650,6 @@ static void rc_release_drivers(void)
 
         save_flags(flags);
         cli();
-        free_page((unsigned long)tmp_buf);
         tty_unregister_driver(riscom_driver);
         put_tty_driver(riscom_driver);
         restore_flags(flags);