Re: [PATCH 02/25] arm64: Use bool function return values of true/false not 1/0

Will Deacon
2015-03-31T15:29:54Z

On Tue, Mar 31, 2015 at 12:46:00AM +0100, Joe Perches wrote:
> Use the normal return values for bool functions
>
> Signed-off-by: Joe Perches <joe@perches.com>
> ---
> arch/arm64/include/asm/dma-mapping.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
> index 6932bb5..9437e3d 100644
> --- a/arch/arm64/include/asm/dma-mapping.h
> +++ b/arch/arm64/include/asm/dma-mapping.h
> @@ -97,7 +97,7 @@ static inline int dma_set_mask(struct device *dev, u64 mask)
> static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
> {
> if (!dev->dma_mask)
> - return 0;
> + return false;
>
> return addr + size - 1 <= *dev->dma_mask;
> }
> --
> 2.1.2

Looks simple enough, I'll pick it up for 4.1.

Will