PCI/ERR: Factor out common dev->driver expressions

Save the struct pci_driver pointer from pdev->driver instead of repeating
it several times.  No functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2021-10-12 17:20:06 -05:00
commit 171d149ce8