[Qemu-devel] [Bug 1393440] [NEW] pcie.c:148: possible error in OR expression ?

[dcb]

Public bug reported:

[qemu/hw/pci/pcie.c:148] -> [qemu/hw/pci/pcie.c:148]: (style) Same
expression on both sides of '|'.

    pci_long_test_and_set_mask(dev->w1cmask + pos + PCI_EXP_DEVSTA,
                               PCI_EXP_DEVSTA_CED | PCI_EXP_DEVSTA_NFED |
                               PCI_EXP_DEVSTA_URD | PCI_EXP_DEVSTA_URD);

I am guessing that something like

    pci_long_test_and_set_mask(dev->w1cmask + pos + PCI_EXP_DEVSTA,
                               PCI_EXP_DEVSTA_CED | PCI_EXP_DEVSTA_NFED |
                               PCI_EXP_DEVSTA_FED | PCI_EXP_DEVSTA_URD);

was intended.

I used static analyser cppcheck to find this bug.

** Affects: qemu
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1393440

Title:
  pcie.c:148: possible error in OR expression ?

Status in QEMU:
  New

Bug description:
  [qemu/hw/pci/pcie.c:148] -> [qemu/hw/pci/pcie.c:148]: (style) Same
  expression on both sides of '|'.

      pci_long_test_and_set_mask(dev->w1cmask + pos + PCI_EXP_DEVSTA,
                                 PCI_EXP_DEVSTA_CED | PCI_EXP_DEVSTA_NFED |
                                 PCI_EXP_DEVSTA_URD | PCI_EXP_DEVSTA_URD);

  I am guessing that something like

      pci_long_test_and_set_mask(dev->w1cmask + pos + PCI_EXP_DEVSTA,
                                 PCI_EXP_DEVSTA_CED | PCI_EXP_DEVSTA_NFED |
                                 PCI_EXP_DEVSTA_FED | PCI_EXP_DEVSTA_URD);

  was intended.

  I used static analyser cppcheck to find this bug.

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