Re: [PATCH] skd: fix unchecked return values

[Jens Axboe <axboe@xxxxxxxxx>]

On 10/19/18 12:44 PM, Gustavo A. R. Silva wrote:
> Check return values of dma_set_mask_and_coherent().
> 
> Otherwise, if dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
> fails, the following piece of code will be executed even when the call
> to dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); returns 0:
> 
> dev_err(&pdev->dev, "DMA mask error %d\n", rc);
> goto err_out_regions;

Applied, thanks.

-- 
Jens Axboe