linux-kernel - [PATCH 30/58] tty/serial: Don't check port->sysrq

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Message-Id: <20191213000657.931618-31-dima@arista.com>
Date:   Fri, 13 Dec 2019 00:06:29 +0000
From:   Dmitry Safonov <dima@...sta.com>
To:     linux-kernel@...r.kernel.org
Cc:     Dmitry Safonov <0x7f454c46@...il.com>,
        Dmitry Safonov <dima@...sta.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>,
        Vasiliy Khoruzhick <vasilykh@...sta.com>,
        linux-serial@...r.kernel.org
Subject: [PATCH 30/58] tty/serial: Don't check port->sysrq

uart_handle_sysrq_char() already handles it.

Signed-off-by: Dmitry Safonov <dima@...sta.com>
---
 drivers/tty/serial/pch_uart.c | 6 ++----
 1 file 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;
 	}
-- 
2.24.0