Commits
Jeremy Sowden committed 3df7e8a77e8
staging: kpc2000: removed superfluous NULL checks from device attribute call-backs. All the attribute show call-backs check whether pcard is NULL. However, pci_set_drvdata(pdev, pcard) is called before the sysfs files are created during probe, and pci_set_drvdata(pdev, NULL) is not called until after they are destroyed during remove; therefore, pcard will not be NULL, and we can drop the checks. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>