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Commit 6314db41 authored by Randy Dunlap's avatar Randy Dunlap Committed by Linus Torvalds
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s3fb: fix PCI must_checks 



drivers/video/s3fb.c:1078: warning: ignoring return value of 'pci_enable_device', declared with attribute warn_unused_result

Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 042f10ec

drivers/video/s3fb.c

+8 −1
Original line number Original line Diff line number Diff line
@@ -1061,6 +1061,7 @@ static int s3_pci_resume(struct pci_dev* dev) 
{

{

	struct fb_info *info = pci_get_drvdata(dev);

	struct fb_info *info = pci_get_drvdata(dev);

	struct s3fb_info *par = info->par;

	struct s3fb_info *par = info->par;

	int err;





	dev_info(&(dev->dev), "resume\n");

	dev_info(&(dev->dev), "resume\n");
@@ -1075,7 +1076,13 @@ static int s3_pci_resume(struct pci_dev* dev) 




	pci_set_power_state(dev, PCI_D0);

	pci_set_power_state(dev, PCI_D0);

	pci_restore_state(dev);

	pci_restore_state(dev);

	pci_enable_device(dev);

	err = pci_enable_device(dev);

	if (err) {

		mutex_unlock(&(par->open_lock));

		release_console_sem();

		dev_err(&(dev->dev), "error %d enabling device for resume\n", err);

		return err;

	}

	pci_set_master(dev);

	pci_set_master(dev);





	s3fb_set_par(info);

	s3fb_set_par(info);