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Unverified Commit b9a947dd authored by Alexey Khoroshilov's avatar Alexey Khoroshilov Committed by Mark Brown
Browse files

spi: pic32: remove unnecessary of_node_get() 



Almost all spi drivers assign spi master->dev.of_node from
its parent platform device without additional refcounting.
It seems of_node_get() in pic32_spi_probe() is unnecessary
and there is no corresponding of_node_put().

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: default avatarAlexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent b9e49520

drivers/spi/spi-pic32.c

+1 −1
Original line number Diff line number Diff line
@@ -774,7 +774,7 @@ static int pic32_spi_probe(struct platform_device *pdev) 
	if (ret)

		goto err_master;



	master->dev.of_node	= of_node_get(pdev->dev.of_node);

	master->dev.of_node	= pdev->dev.of_node;

	master->mode_bits	= SPI_MODE_3 | SPI_MODE_0 | SPI_CS_HIGH;

	master->num_chipselect	= 1; /* single chip-select */

	master->max_speed_hz	= clk_get_rate(pic32s->clk);