On 04/03/2014 06:53 PM, Bjorn Helgaas wrote:
> Coverity complains that c_can_pci_probe() calls pci_enable_msi()
> without checking the result:
>
>
> CID 712278 (#1 of 1): Unchecked return value (CHECKED_RETURN)
> 3. check_return: Calling pci_enable_msi_block without checking return
> value (as is done elsewhere 88 out of 105 times).
> 88 pci_enable_msi(pdev);
>
> This is CID 712278.
Thanks, I've applied Wolfgang's patch ("can: c_can_pci: enable PCI bus
master only for MSI"), which fixes this problem.
Marc
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Pengutronix e.K. | Marc Kleine-Budde |
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