Staging: line6: variax.c: fixed a space a "x ? a : b" coding style issue

Fixed a coding style issue.
Signed-off-by: Sylvain Trias <bozo@nobodix.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/line6/variax.c

@@ -254,7 +254,7 @@ static ssize_t variax_set_active(struct device *dev,
 	if (ret)
 		return ret;
 
-	variax->buffer_activate[VARIAX_OFFSET_ACTIVATE] = value ? 1: 0;
+	variax->buffer_activate[VARIAX_OFFSET_ACTIVATE] = value ? 1 : 0;
 	line6_send_raw_message_async(&variax->line6, variax->buffer_activate,
 				     sizeof(variax_activate));
 	return count;