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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@suse.cz>
Link: https://lore.kernel.org/r/20220503063122.20957-9-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2022-05-03 08:31:19 +02:00 committed by Greg Kroah-Hartman
parent 412314720a
commit 0ed55be47c
1 changed files with 0 additions and 1 deletions
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1
drivers/tty/serial/pic32_uart.c
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@ -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