Author: Markus Elfring <elfring@users.sourceforge.net> The pci_dev_put() function tests whether its argument is NULL and then returns immediately. Thus the test before the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Link: http://lkml.kernel.org/r/546CB20D.4070808@users.sourceforge.net [ Boris: commit message. ] Signed-off-by: Borislav Petkov — drivers/edac/i3000_edac.c | 3 +– drivers/edac/i3200_edac.c | …