From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: linux-sh@vger.kernel.org
Subject: Re: [kbuild] [slave-dma:for-linus 55/57] drivers/dma/sh/rcar-hpbdma.c:627:10-15: ERROR: iterator var
Date: Mon, 02 Jun 2014 11:09:32 +0000 [thread overview]
Message-ID: <2296161.9WoPSnLurk@avalon> (raw)
Hi,
On Monday 02 June 2014 10:33:42 Dan Carpenter wrote:
> tree: git://git.infradead.org/users/vkoul/slave-dma.git for-linus
> head: 654fa24965aafcb4bb8a1a14400c5ecea3be76b6
> commit: ebc6d2d9c8cd48c351da84dd467c0edddc149ded [55/57] dmaengine: shdma:
> Enable driver compilation with COMPILE_TEST
> >> drivers/dma/sh/rcar-hpbdma.c:627:10-15: ERROR: iterator variable bound on
> >> line 626 cannot be NULL
> --
> >> drivers/dma/sh/shdma-base.c:812:7-12: ERROR: iterator variable bound on
> >> line 808 cannot be NULL
> --
> >> drivers/dma/sh/shdmac.c:581:10-15: ERROR: iterator variable bound on line
> >> 580 cannot be NULL
> --
> >> drivers/dma/sh/sudmac.c:303:10-15: ERROR: iterator variable bound on line
> >> 302 cannot be NULL
>
> Please consider folding the attached diff :-)
The shdma_for_each_chan iterator can in theory iterate over NULL elements.
I'll need to check whether it can happen in practice before applying the
proposed fixes.
--
Regards,
Laurent Pinchart
next reply other threads:[~2014-06-02 11:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-02 11:09 Laurent Pinchart [this message]
2014-06-02 11:26 ` [kbuild] [slave-dma:for-linus 55/57] drivers/dma/sh/rcar-hpbdma.c:627:10-15: ERROR: iterator var Dan Carpenter
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