Vladimir Senkov b165b0d8e6 char/serial: fix copy&paste error (fifo8_is_full vs empty)
Copy&paste error in serial.c causes a crash when attempting
to read from UART (if there is no data to be read)

Signed-off-by: Vladimir Senkov <hangup@gmail.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-17 12:57:50 +04:00
..
2013-06-07 12:14:45 +02:00
2013-06-07 12:14:45 +02:00
2013-06-07 14:55:33 +02:00
2013-06-07 12:14:45 +02:00