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[SCSI] fusion: honour return value of pci_enable_device() in mpt_resume()

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Honour the return value of pci_enable_device(), which
seems to be a desirable thing to do:

  2.6.20-rc4
  gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)

    CC [M]  drivers/message/fusion/mptbase.o
    drivers/message/fusion/mptbase.c: In function `mpt_resume':
    drivers/message/fusion/mptbase.c:1541: warning: ignoring return value
    of `pci_enable_device', declared with attribute warn_unused_result

It also in turn has mptscsih_resume() honour the return value of
mpt_resume()

I'm not sure about the handling of the other potential error cases
in mpt_resume(), of which there appear to be many. But this does
seem to be a good start.

Signed-off-by: Simon Horman <horms@verge.net.au>
Acked-by: "Moore, Eric" <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Horms
2007-03-19 15:06:44 +09:00
committed by James Bottomley
parent a1f9ce056a
commit b364fd5081
2 changed files with 5 additions and 3 deletions
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3
drivers/message/fusion/mptscsih.c
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@@ -1188,8 +1188,7 @@ mptscsih_suspend(struct pci_dev *pdev, pm_message_t state)
int
mptscsih_resume(struct pci_dev *pdev)
{
mpt_resume(pdev);
return 0;
return mpt_resume(pdev);
}
#endif