Re: [PATCH 2/3] staging: ccree: handle limiting of DMA masks

[Dan Carpenter]

On Tue, Oct 31, 2017 at 11:56:16AM +0000, Gilad Ben-Yossef wrote:
> +	dma_mask = (dma_addr_t)(DMA_BIT_MASK(DMA_BIT_MASK_LEN));
> +	while (dma_mask > 0x7fffffffUL) {
> +		if (dma_supported(&plat_dev->dev, dma_mask)) {
> +			rc = dma_set_coherent_mask(&plat_dev->dev, dma_mask);
> +				if (!rc)
> +					break;

The indenting is messed up.

> +		}
> +		dma_mask >>= 1;
> +	}

regards,
dan carpenter