On Thu, Aug 20, 2015 at 12:31:44PM +0530, Rameshwar Sahu wrote:
> Hi Vinod,
>
> On Thu, Aug 20, 2015 at 11:18 AM, Vinod Koul <vinod.koul@xxxxxxxxx> wrote:
> > On Thu, Jul 30, 2015 at 05:41:07PM +0530, Rameshwar Prasad Sahu wrote:
> >> + nents = sg_nents(req->src);
> >> + sg_count = dma_map_sg(dev, req->src, nents, DMA_TO_DEVICE);
> >> + if (!sg_count) {
> >> + dev_err(dev, "Failed to map src sg");
> >> + return -ENOMEM;
> > mapping error shouldn't be no mem error
> Okay, I guess then -EIO will be fine here??
yes better
--
~Vinod
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