linux-kernel - Re: [PATCH v3 0/5] davinci

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Date:	Tue, 5 Apr 2016 13:12:33 +0200
From:	Ulf Hansson <ulf.hansson@...aro.org>
To:	David Lechner <david@...hnology.com>
Cc:	Sekhar Nori <nsekhar@...com>, Kevin Hilman <khilman@...nel.org>,
	Russell King <linux@....linux.org.uk>,
	Jaehoon Chung <jh80.chung@...sung.com>,
	Krzysztof Kozlowski <k.kozlowski.k@...il.com>,
	Peter Ujfalusi <peter.ujfalusi@...com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-mmc <linux-mmc@...r.kernel.org>
Subject: Re: [PATCH v3 0/5] davinci_mmc fixes

On 17 March 2016 at 04:45, David Lechner <david@...hnology.com> wrote:
> I have replaced one of my patches with the patch from Peter Ujfalusi and fixed
> a mistake in the "fix unwinding..." patch.
>
> Tested working on LEGO MINDSTORMS EV3 (da850-ish).
>
> David Lechner (4):
>   mmc: davinci: remove matching string
>   mmc: davinci: fix unwinding in probe
>   mmc: davinci: prepare clock
>   ARM: davinci: remove mmc dma resources
>
> Peter Ujfalusi (1):
>   mmc: davinci_mmc: Use dma_request_chan() to requesting DMA channel
>
>  arch/arm/mach-davinci/devices-da8xx.c |  20 -----
>  arch/arm/mach-davinci/devices.c       |  16 ----
>  drivers/mmc/host/davinci_mmc.c        | 147 ++++++++++++----------------------
>  3 files changed, 50 insertions(+), 133 deletions(-)
>
> --
> 1.9.1
>

Patch 3 triggers a compiler warning, please fix it.

../drivers/mmc/host/davinci_mmc.c: In function ‘davinci_mmcsd_probe’:
../drivers/mmc/host/davinci_mmc.c:1208:6: warning: ‘ret’ may be used
uninitialized in this function [-Wmaybe-uninitialized]

I have applied patch 1->2 for next, so no need to resend these.

Kind regards
Uffe