From 87e67f18a546d8461379f9f4df05102910f78c9a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 25 Apr 2007 00:20:13 -0300 Subject: cafe_ccic: check return value of pci_enable_device From: Trent Piepho Remove warnings Signed-off-by: Trent Piepho Acked-by: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab --- linux/drivers/media/video/cafe_ccic.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'linux/drivers/media/video') diff --git a/linux/drivers/media/video/cafe_ccic.c b/linux/drivers/media/video/cafe_ccic.c index ea69590a1..041d87092 100644 --- a/linux/drivers/media/video/cafe_ccic.c +++ b/linux/drivers/media/video/cafe_ccic.c @@ -2222,7 +2222,11 @@ static int cafe_pci_resume(struct pci_dev *pdev) ret = pci_restore_state(pdev); if (ret) return ret; - pci_enable_device(pdev); + ret = pci_enable_device(pdev); + if (ret) { + cam_warn(cam, "Unable to re-enable device on resume!\n"); + return ret; + } cafe_ctlr_init(cam); cafe_ctlr_power_up(cam); set_bit(CF_CONFIG_NEEDED, &cam->flags); -- cgit v1.2.3