Re: [pci:pci/enumeration 5/15] drivers/pci/pci.c:5190 pcie_bandwidth_available() warn: variable dereferenced before check 'speed' (see line 5171)

[Bjorn Helgaas <helgaas@xxxxxxxxxx>]

On Tue, Apr 03, 2018 at 11:08:03AM +0300, Dan Carpenter wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/enumeration
> head:   4ca0362aafeb3b357f85ae3121328edbf979fc9a
> commit: a88de411b5ed7ff28f3cac96581eb3b5d5bf8b61 [5/15] PCI: Add pcie_bandwidth_available() to compute bandwidth available to device
> 
> smatch warnings:
> drivers/pci/pci.c:5190 pcie_bandwidth_available() warn: variable dereferenced before check 'speed' (see line 5171)
> drivers/pci/pci.c:5192 pcie_bandwidth_available() warn: variable dereferenced before check 'width' (see line 5172)

Thanks, Tal pointed this out earlier, and it's fixed already.