Re: [PATCH v4 5/5] dmaengine: mediatek: fix zalloc-simple.cocci warnings

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Feb 09, 2018 at 03:55:58PM +0100, Julia Lawall wrote:
> 
> > > -	ring->txd = dma_alloc_coherent(hsdma2dev(hsdma),
> > > -				       pc->sz_ring, &ring->tphys,
> > > -				       GFP_ATOMIC | __GFP_ZERO);
> > > +	ring->txd = dma_zalloc_coherent(hsdma2dev(hsdma), pc->sz_ring,
> > > +					&ring->tphys, GFP_ATOMIC);
> > >  	if (!ring->txd)
> > >  		return -ENOMEM;
> > >
> > > -	memset(ring->txd, 0, pc->sz_ring);
> >
> > This should be folded back..
> 
> Sorry, I'm not sure what you mean by "folded back".

Since the original patch is also up for review in this series, it doesn't
help much to add a change and fix on top in a series. The fix should be
folded back into the original commit. IIRC Fengguang's bot also recommends
so..

-- 
~Vinod
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux