[SCSI] zfcp: return early from slave_destroy if slave_alloc returned early

[~andy/linux] / drivers / tty / serial / mfd.c

diff --git a/drivers/tty/serial/mfd.c b/drivers/tty/serial/mfd.c
index 286c386d9c4677d16cf0effcf9769f34c9249e52..e272d3919c67fdb6b465902fe7a5cb17978cc3a5 100644 (file)
--- a/drivers/tty/serial/mfd.c
+++ b/drivers/tty/serial/mfd.c
@@ -884,7 +884,6 @@ serial_hsu_set_termios(struct uart_port *port, struct ktermios *termios,
 {
        struct uart_hsu_port *up =
                        container_of(port, struct uart_hsu_port, port);
-       struct tty_struct *tty = port->state->port.tty;
        unsigned char cval, fcr = 0;
        unsigned long flags;
        unsigned int baud, quot;
@@ -907,8 +906,7 @@ serial_hsu_set_termios(struct uart_port *port, struct ktermios *termios,
        }
 
        /* CMSPAR isn't supported by this driver */
-       if (tty)
-               tty->termios->c_cflag &= ~CMSPAR;
+       termios->c_cflag &= ~CMSPAR;
 
        if (termios->c_cflag & CSTOPB)
                cval |= UART_LCR_STOP;