From 1d3c16a818e992c199844954d95c17fd7ce6cbba Mon Sep 17 00:00:00 2001 From: Jon Mason Date: Tue, 30 Nov 2010 17:43:26 -0600 Subject: PCI: make pci_restore_state return void pci_restore_state only ever returns 0, thus there is no benefit in having it return any value. Also, a large majority of the callers do not check the return code of pci_restore_state. Make the pci_restore_state a void return and avoid the overhead. Acked-by: Mauro Carvalho Chehab Signed-off-by: Jon Mason Signed-off-by: Jesse Barnes --- drivers/media/video/cafe_ccic.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index 0dfff50891e4..737bb877e962 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -2186,9 +2186,7 @@ static int cafe_pci_resume(struct pci_dev *pdev) struct cafe_camera *cam = to_cam(v4l2_dev); int ret = 0; - ret = pci_restore_state(pdev); - if (ret) - return ret; + pci_restore_state(pdev); ret = pci_enable_device(pdev); if (ret) { -- cgit v1.2.3