[lvc-project] [PATCH v3] PCI: dwc: al: Check IORESOURCE_BUS existence during PCIe config preparation

[Krzysztof Wilczyński]

Hello,

> If IORESOURCE_BUS is not provided in Device Tree it will be fabricated
> in of_pci_parse_bus_range(). So NULL pointer dereference will not occur.
> But other drivers do this check. So it can be added for code consistency.
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.

Applied to controller/al, thank you!

[1/1] PCI: dwc: al: Check IORESOURCE_BUS existence during PCIe config preparation
      https://git.kernel.org/pci/pci/c/d4f21f188682

	Krzysztof