PCI: Fix comment typo, remove unnecessary !! in pci_is_pcie()
Use normal kernel-doc "Returns:" instead of "retrun" Assignment to bool is always 1 or 0 so the !! isn't necessary. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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@ -1749,11 +1749,11 @@ static inline int pci_pcie_cap(struct pci_dev *dev)
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* pci_is_pcie - check if the PCI device is PCI Express capable
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* @dev: PCI device
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*
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* Retrun true if the PCI device is PCI Express capable, false otherwise.
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* Returns: true if the PCI device is PCI Express capable, false otherwise.
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*/
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static inline bool pci_is_pcie(struct pci_dev *dev)
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{
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return !!pci_pcie_cap(dev);
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return pci_pcie_cap(dev);
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}
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/**
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