[PATCH 06/15] Bluetooth: hci_bcm: Simplify clk_get error handling

Russell King - ARM Linux
2018-11-07T10:51:19Z

On Wed, Nov 07, 2018 at 06:12:59PM +0800, Chen-Yu Tsai wrote:
> @@ -911,6 +911,10 @@ static int bcm_get_resources(struct bcm_device *dev)
> if (IS_ERR(dev->clk) && PTR_ERR(dev->clk) == -EPROBE_DEFER)

You can also simplify the above test to:

if (dev->clk == ERR_PTR(-EPROBE_DEFER))

as error pointers are uniquely different from normal pointers.

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