jsm: removing ch_old_baud field

Currently the field jsm_channel->ch_old_baud is not used, just
assigned in a lot of places but never used. This patches removes
this field.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index 088e702ef5f3..bee37274cc9a 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -954,7 +954,6 @@ static void neo_param(struct jsm_channel *ch)
                 ch->ch_flags |= (CH_BAUD0);
                 ch->ch_mostat &= ~(UART_MCR_RTS | UART_MCR_DTR);
                 neo_assert_modem_signals(ch);
-                ch->ch_old_baud = 0;
                 return;
 
         } else {
@@ -1041,7 +1040,6 @@ static void neo_param(struct jsm_channel *ch)
         quot = ch->ch_bd->bd_dividend / baud;
 
         if (quot != 0) {
-                ch->ch_old_baud = baud;
                 writeb(UART_LCR_DLAB, &ch->ch_neo_uart->lcr);
                 writeb((quot & 0xff), &ch->ch_neo_uart->txrx);
                 writeb((quot >> 8), &ch->ch_neo_uart->ier);