linux-kernel - [PATCH 08/11] serial: pic32: don't assign pic32_sport::cts

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Message-Id: <20220503063122.20957-9-jslaby@suse.cz>
Date:   Tue,  3 May 2022 08:31:19 +0200
From:   Jiri Slaby <jslaby@...e.cz>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 08/11] serial: pic32: don't assign pic32_sport::cts_gpio twice

sport->cts_gpio is first assigned -EINVAL and few lines below using
of_get_named_gpio(). Remove the first (useless) assignment.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/tty/serial/pic32_uart.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/tty/serial/pic32_uart.c b/drivers/tty/serial/pic32_uart.c
index c3b4fd0b5b76..08e79d7f34f7 100644
--- a/drivers/tty/serial/pic32_uart.c
+++ b/drivers/tty/serial/pic32_uart.c
@@ -892,7 +892,6 @@ static int pic32_uart_probe(struct platform_device *pdev)
 	sport->irq_rx		= irq_of_parse_and_map(np, 1);
 	sport->irq_tx		= irq_of_parse_and_map(np, 2);
 	sport->clk		= devm_clk_get(&pdev->dev, NULL);
-	sport->cts_gpio		= -EINVAL;
 	sport->dev		= &pdev->dev;
 
 	/* Hardware flow control: gpios
-- 
2.36.0