Commit 42331433 authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman

tty: synclink: remove unneeded test

We reach this point of code after a test of 'info->port.tty->hw_stopped',
we do not need to test for 'info->port.tty' as it is obvious that
info->port.tty is not NULL now, we have already dereferenced it.
Signed-off-by: default avatarSudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 76bbdcb3
...@@ -1361,8 +1361,7 @@ static void mgsl_isr_io_pin( struct mgsl_struct *info ) ...@@ -1361,8 +1361,7 @@ static void mgsl_isr_io_pin( struct mgsl_struct *info )
if (status & MISCSTATUS_CTS) { if (status & MISCSTATUS_CTS) {
if ( debug_level >= DEBUG_LEVEL_ISR ) if ( debug_level >= DEBUG_LEVEL_ISR )
printk("CTS tx start..."); printk("CTS tx start...");
if (info->port.tty) info->port.tty->hw_stopped = 0;
info->port.tty->hw_stopped = 0;
usc_start_transmitter(info); usc_start_transmitter(info);
info->pending_bh |= BH_TRANSMIT; info->pending_bh |= BH_TRANSMIT;
return; return;
......
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