Commit a895c28a authored by Joe Perches's avatar Joe Perches Committed by Bjorn Helgaas
Browse files

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: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent a006482b

include/linux/pci.h

+2 −2
Original line number Diff line number Diff line
@@ -1749,11 +1749,11 @@ static inline int pci_pcie_cap(struct pci_dev *dev) 
 * pci_is_pcie - check if the PCI device is PCI Express capable

 * @dev: PCI device

 *

 * Retrun true if the PCI device is PCI Express capable, false otherwise.

 * Returns: true if the PCI device is PCI Express capable, false otherwise.

 */

static inline bool pci_is_pcie(struct pci_dev *dev)

{

	return !!pci_pcie_cap(dev);

	return pci_pcie_cap(dev);

}



/**