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Commit 12df2f54 authored by Trent Piepho's avatar Trent Piepho Committed by Mauro Carvalho Chehab
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V4L/DVB (5557): Cafe_ccic: check return value of pci_enable_device 



Remove warnings

Signed-off-by: default avatarTrent Piepho <xyzzy@speakeasy.org>
Acked-by: default avatarJonathan Corbet <corbet@lwn.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent e9bb9c64

drivers/media/video/cafe_ccic.c

+5 −1
Original line number Diff line number Diff line
@@ -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);