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 around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Tomi Valkeinen — drivers/video/fbdev/sis/sis_main.c | 14 +++++——— 1 file changed, 5 insertions(+), 9 deletions(-) diff …