diff options
| author | Dmitry Safonov <dima@arista.com> | 2019-12-13 03:06:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-18 17:04:56 +0300 |
| commit | eff0a31d4b08797197718d2ecfa34f5f088e085c (patch) | |
| tree | e30467e69ed4e38f7dc8296207dd59de7b78d05f /drivers/tty | |
| parent | bb3ecd968b356f7a1399a7fe1fe98f3ab61632a9 (diff) | |
| download | linux-eff0a31d4b08797197718d2ecfa34f5f088e085c.tar.xz | |
tty/serial: pmac_zilog: Don't check port->sysrq
uart_handle_sysrq_char() already handles it.
Signed-off-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20191213000657.931618-31-dima@arista.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index c625bf7b8a92..0a96217dba67 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -584,10 +584,8 @@ static int pch_uart_hal_read(struct eg20t_port *priv, unsigned char *buf, if (uart_handle_break(port)) continue; } - if (port->sysrq) { - if (uart_handle_sysrq_char(port, rbr)) - continue; - } + if (uart_handle_sysrq_char(port, rbr)) + continue; buf[i++] = rbr; } |