[PATCH] fix module_param() type mismatch in drivers/char/n_hdlc.c

maxframe is a variable of type ssize_t; this patch repairs the warning
arising from the type mismatch in the module_param() declaration.
Signed-off-by: William Irwin <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/char/n_hdlc.c

@@ -177,7 +177,7 @@ static struct n_hdlc *n_hdlc_alloc (void);
 static int debuglevel;
 
 /* max frame size for memory allocations */
-static ssize_t maxframe = 4096;
+static int maxframe = 4096;
 
 /* TTY callbacks */
 
@@ -672,7 +672,7 @@ static ssize_t n_hdlc_tty_write(struct tty_struct *tty, struct file *file,
 		if (debuglevel & DEBUG_LEVEL_INFO)
 			printk (KERN_WARNING
 				"n_hdlc_tty_write: truncating user packet "
-				"from %lu to %Zd\n", (unsigned long) count,
+				"from %lu to %d\n", (unsigned long) count,
 				maxframe );
 		count = maxframe;
 	}