linux-kernel - Re: [PATCH] pci.h: Fix typo, remove unnecessary !!

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Message-ID: <20130903231050.GA24733@google.com>
Date:	Tue, 3 Sep 2013 17:10:50 -0600
From:	Bjorn Helgaas <bhelgaas@...gle.com>
To:	Joe Perches <joe@...ches.com>
Cc:	linux-pci <linux-pci@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] pci.h: Fix typo, remove unnecessary !!

On Tue, Sep 03, 2013 at 01:31:05PM -0700, Joe Perches wrote:
> Use normal kernel-doc "Returns:" instead of retruns
> Assignment to bool is always 1 or 0 so the !! isn't necessary.
> 
> Signed-off-by: Joe Perches <joe@...ches.com>

Applied to pci/misc, thanks.  This branch will be rebased and will
not appear in -next until after v3.12-rc1.

> ---
>  include/linux/pci.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index da172f9..ee0f3b6 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -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);
>  }
>  
>  /**
> 
> 
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