On Mon, 2013-01-07 at 09:50 +0800, Wenyou Yang wrote:
> From: Nicolas Ferre <nicolas.fe...@atmel.com>
[]
> diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
[]
> +static inline bool atmel_spi_use_dma(struct atmel_spi *as,
> + struct spi_transfer *xfer)
> +{
> + if ((as->use_dma) && (xfer->len >= DMA_MIN_BYTES))
> + return true;
> + else
> + return false;
> +}
Same unnecessary form.
return as->use_dma && xfer->len >= DMA_MIN_BYTES;
> +static inline bool atmel_spi_use_pdc(struct atmel_spi *as)
> +{
> + if (as->use_pdc)
> + return true;
> + else
> + return false;
> +}
Does this function really need to exist at all?
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