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Date: Wed, 10 Jan 2018 09:17:24 +0100
From: Christoph Hellwig <hch@lst.de>
To: Joe Perches <joe@perches.com>
Cc: Christoph Hellwig <hch@lst.de>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
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Subject: Re: [PATCH 1/3] media/ttusb-budget: remove pci_zalloc_coherent
        abuse
Message-ID: <20180110081724.GB9810@lst.de>
References: <20180109203939.5930-1-hch@lst.de> <20180109203939.5930-2-hch@lst.de> <1515530966.9619.124.camel@perches.com>
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On Tue, Jan 09, 2018 at 12:49:26PM -0800, Joe Perches wrote:
> This message doesn't make sense anymore and it might as well
> be deleted.
> 
> And it might be better to use kcalloc
> 
> 	ttusb->iso_buffer = kcalloc(FRAMES_PER_ISO_BUF * ISO_BUF_COUNT,
> 				    ISO_FRAME_SIZE, GFP_KERNEL);

Sure.