From 12df2f54e5522d89b3de6df62a800a0edeb10dcc Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Wed, 25 Apr 2007 00:20:13 -0300 Subject: [PATCH] V4L/DVB (5557): Cafe_ccic: check return value of pci_enable_device Remove warnings Signed-off-by: Trent Piepho Acked-by: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cafe_ccic.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index 59fd760a52ac..96254dbaf625 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -2216,7 +2216,11 @@ 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); -- 2.20.1