[PATCH] drivers/serial/jsm/: cleanups

- jsm_driver.c: remove the now unused jsm_rawreadok module_param
- jsm_tty.c: remove a now unused variable

Is there any problem with removing the now useless jsm_rawreadok
module_param?
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: V. Ananda Krishnan <mansarov@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/serial/jsm/jsm.h

@@ -380,7 +380,6 @@ struct neo_uart_struct {
 extern struct	uart_driver jsm_uart_driver;
 extern struct	board_ops jsm_neo_ops;
 extern int	jsm_debug;
-extern int	jsm_rawreadok;
 
 /*************************************************************************
  *

drivers/serial/jsm/jsm_driver.c

@@ -49,11 +49,8 @@ struct uart_driver jsm_uart_driver = {
 };
 
 int jsm_debug;
-int jsm_rawreadok;
 module_param(jsm_debug, int, 0);
-module_param(jsm_rawreadok, int, 0);
 MODULE_PARM_DESC(jsm_debug, "Driver debugging level");
-MODULE_PARM_DESC(jsm_rawreadok, "Bypass flip buffers on input");
 
 static int jsm_probe_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {

drivers/serial/jsm/jsm_tty.c

@@ -508,7 +508,6 @@ void jsm_input(struct jsm_channel *ch)
 	int flip_len = 0;
 	int len = 0;
 	int n = 0;
-	char *buf = NULL;
 	int s = 0;
 	int i = 0;