Commit 07fe995f authored by Xu Wang's avatar Xu Wang Committed by Jonathan Cameron
Browse files

iio: frequency: adf4350: Remove redundant null check before clk_disable_unprepare 



Because clk_disable_unprepare() already checked NULL clock parameter,
so the additional check is unnecessary, just remove it.

Signed-off-by: default avatarXu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20201218094647.1386-1-vulab@iscas.ac.cn


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent cef49e5e

drivers/iio/frequency/adf4350.c

+2 −4
Original line number Diff line number Diff line
@@ -582,7 +582,6 @@ static int adf4350_probe(struct spi_device *spi) 
	if (!IS_ERR(st->reg))

		regulator_disable(st->reg);

error_disable_clk:

	if (clk)

	clk_disable_unprepare(clk);



	return ret;
@@ -599,7 +598,6 @@ static int adf4350_remove(struct spi_device *spi) 


	iio_device_unregister(indio_dev);



	if (st->clk)

	clk_disable_unprepare(st->clk);



	if (!IS_ERR(reg))