[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>

3 files changed, 0 insertions, 5 deletions

diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index 18753193f59b..dfc1e86d3aa1 100644
--- a/drivers/serial/jsm/jsm.h
+++ b/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;
 
 /*************************************************************************
  *
diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c
index 7e56c7824194..b1b66e71d281 100644
--- a/drivers/serial/jsm/jsm_driver.c
+++ b/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)
 {
diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c
index 07bf28ca3302..4d48b625cd3d 100644
--- a/drivers/serial/jsm/jsm_tty.c
+++ b/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;