X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fchar%2Fsynclinkmp.c;h=c63013b2fc366487a781b925e7738175e7ccee7a;hb=b833b481c10cf591b15cc674948cc514e55d3b94;hp=ef93d055bdd79dc64ba7889b64e87e2a67f3c597;hpb=93bbad8fe13a25dcf7f3bc628a71d1a7642ae61b;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index ef93d055bdd..c63013b2fc3 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -135,8 +135,6 @@ typedef struct _SCADESC_EX
 
 #define IO_PIN_SHUTDOWN_LIMIT 100
 
-#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
-
 struct	_input_signal_events {
 	int	ri_up;
 	int	ri_down;
@@ -927,12 +925,6 @@ static void set_termios(struct tty_struct *tty, struct ktermios *old_termios)
 		printk("%s(%d):%s set_termios()\n", __FILE__,__LINE__,
 			tty->driver->name );
 
-	/* just return if nothing has changed */
-	if ((tty->termios->c_cflag == old_termios->c_cflag)
-	    && (RELEVANT_IFLAG(tty->termios->c_iflag)
-		== RELEVANT_IFLAG(old_termios->c_iflag)))
-	  return;
-
 	change_params(info);
 
 	/* Handle transition to B0 status */
@@ -3794,14 +3786,13 @@ static SLMP_INFO *alloc_dev(int adapter_num, int port_num, struct pci_dev *pdev)
 {
 	SLMP_INFO *info;
 
-	info = kmalloc(sizeof(SLMP_INFO),
+	info = kzalloc(sizeof(SLMP_INFO),
 		 GFP_KERNEL);
 
 	if (!info) {
 		printk("%s(%d) Error can't allocate device instance data for adapter %d, port %d\n",
 			__FILE__,__LINE__, adapter_num, port_num);
 	} else {
-		memset(info, 0, sizeof(SLMP_INFO));
 		info->magic = MGSL_MAGIC;
 		INIT_WORK(&info->task, bh_handler);
 		info->max_frame_size = 4096;