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Commit f814bfd7 authored by Alexey Khoroshilov's avatar Alexey Khoroshilov Committed by David S. Miller
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net: mvmdio: do not clk_disable_unprepare() NULL clock 



There is no need to clk_disable_unprepare(dev->clk)
before it was initialized.

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

Signed-off-by: default avatarAlexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7667d445

drivers/net/ethernet/marvell/mvmdio.c

+1 −2
Original line number Diff line number Diff line
@@ -211,8 +211,7 @@ static int orion_mdio_probe(struct platform_device *pdev) 
	dev->regs = devm_ioremap(&pdev->dev, r->start, resource_size(r));

	if (!dev->regs) {

		dev_err(&pdev->dev, "Unable to remap SMI register\n");

		ret = -ENODEV;

		goto out_mdio;

		return -ENODEV;

	}



	init_waitqueue_head(&dev->smi_busy_wait);