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From: Matt Porter <mporter-l0cyMroinI0@public.gmane.org>
To: Russell King - ARM Linux <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Cc: Linux DaVinci Kernel List
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Subject: Re: [PATCH v7 01/10] ARM: davinci: move private EDMA API to arm/common
Date: Mon, 4 Mar 2013 17:12:51 -0500	[thread overview]
Message-ID: <20130304221251.GG6209@beef> (raw)
In-Reply-To: <e92425fefcc04bb4ab739ec8d4e82672-0VoBT8GTp4aIQmiDNMet8wC/G2K4zDHf@public.gmane.org>

On Sat, Feb 09, 2013 at 08:08:50PM +0000, Russell King wrote:
> On Sat, Feb 09, 2013 at 09:35:53PM +0530, Sekhar Nori wrote:
> > On 2/1/2013 11:52 PM, Matt Porter wrote:
> > > +	ret = of_address_to_resource(node, 1, &res);
> > 
> > of_address_to_resource() needs <linux/of_address.h>
> > 
> > > +	if (IS_ERR_VALUE(ret))
> > 
> > This needs <linux/err.h>
> 
> More importantly, is this the correct way to check for errors from
> of_address_to_resource() ?  Grepping the source shows that either less
> than 0 or non-zero are the commonly used conditions here.

Yes, it's not correct. Fixed to check for non-zero/zero in the two cases
where of_address_to_resource() is used.

-Matt

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  parent reply	other threads:[~2013-03-04 22:12 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-01 18:22 [PATCH v7 00/10] DMA Engine support for AM33XX Matt Porter
2013-02-01 18:22 ` [PATCH v7 03/10] ARM: edma: add AM33XX support to the private EDMA API Matt Porter
2013-02-01 18:22 ` [PATCH v7 04/10] dmaengine: edma: enable build for AM33XX Matt Porter
     [not found] ` <1359742975-10421-1-git-send-email-mporter-l0cyMroinI0@public.gmane.org>
2013-02-01 18:22   ` [PATCH v7 01/10] ARM: davinci: move private EDMA API to arm/common Matt Porter
2013-02-01 18:41     ` Tony Lindgren
2013-02-02 12:49       ` Russell King - ARM Linux
2013-02-02 14:44         ` Matt Porter
     [not found]     ` <5022f635a527470dbd0be932063e9cd2@DFLE72.ent.ti.com>
2013-02-01 18:49       ` Matt Porter
     [not found]         ` <2077c13e12314dc3adc8e5b653855da0@DFLE72.ent.ti.com>
2013-02-01 18:59           ` Matt Porter
2013-02-02  0:01             ` Sergei Shtylyov
2013-02-02 12:45             ` Russell King - ARM Linux
2013-02-02 17:27               ` Sergei Shtylyov
     [not found]             ` <e9be6668da8b4372a04687847daa1d8c@DFLE72.ent.ti.com>
2013-02-02 18:07               ` Matt Porter
2013-02-02 18:16                 ` Tony Lindgren
2013-02-02 19:48                   ` Matt Porter
2013-02-02 21:02                     ` Tony Lindgren
2013-02-02 19:06                 ` Sergei Shtylyov
     [not found]                 ` <3245316d7aa94b2e823f98b69497547d@DLEE74.ent.ti.com>
     [not found]                   ` <3245316d7aa94b2e823f98b69497547d-0VoBT8GTp4aIQmiDNMet8wC/G2K4zDHf@public.gmane.org>
2013-02-02 19:55                     ` Matt Porter
2013-02-02 20:18                       ` Sergei Shtylyov
2013-02-01 19:52         ` Sergei Shtylyov
     [not found]           ` <510C1D0E.6030401-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
2013-02-01 18:58             ` Felipe Balbi
2013-02-01 20:49               ` Sergei Shtylyov
     [not found]                 ` <510C2A47.1090607-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
2013-02-01 20:56                   ` Felipe Balbi
2013-02-01 21:30                     ` Russell King - ARM Linux
2013-02-02  0:07                       ` Sergei Shtylyov
2013-02-02  0:44                         ` Russell King - ARM Linux
     [not found]                           ` <20130202004455.GX2637-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-02  2:09                             ` Sergei Shtylyov
2013-02-02 10:18                               ` Russell King - ARM Linux
2013-02-02 12:17                                 ` Russell King - ARM Linux
     [not found]                                   ` <20130202121738.GZ2637-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-02 17:02                                     ` Sergei Shtylyov
     [not found]                                 ` <20130202101851.GY2637-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-02 16:27                                   ` Sergei Shtylyov
2013-02-02 16:45                                     ` Russell King - ARM Linux
     [not found]                                       ` <20130202164522.GC2637-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-02 17:17                                         ` Sergei Shtylyov
     [not found]                         ` <510C58DF.3010103-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
2013-02-04 14:27                           ` Arnd Bergmann
2013-02-02  0:13                       ` Sergei Shtylyov
     [not found]                       ` <20130201213003.GW2637-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-04 15:41                         ` Felipe Balbi
2013-02-04 15:45                           ` Russell King - ARM Linux
2013-02-04 17:36                           ` Sergei Shtylyov
2013-02-04 16:47                             ` Felipe Balbi
2013-02-04 17:10                               ` Russell King - ARM Linux
2013-02-04 17:54                               ` Sergei Shtylyov
     [not found]                                 ` <510FF5C9.3030600-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
2013-02-04 17:02                                   ` Felipe Balbi
2013-02-04 18:22                                     ` Sergei Shtylyov
     [not found]                                     ` <20130204170216.GC4269-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2013-02-04 19:22                                       ` Cyril Chemparathy
2013-02-04 20:29                                         ` Linus Walleij
2013-02-04 20:33                                           ` Mark Brown
2013-02-04 21:11                                             ` Linus Walleij
     [not found]                                               ` <CACRpkdbPyZt8=pLhz-5qcaSSAk6VBn61dPTNp6teU9HksBwN2w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-04 21:47                                                 ` Arnd Bergmann
2013-02-05 12:38                                                   ` Russell King - ARM Linux
     [not found]                                                     ` <20130205123828.GB17852-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-05 15:37                                                       ` Cyril Chemparathy
2013-02-04 21:54                                                 ` Cyril Chemparathy
2013-02-05 12:41                                                   ` Russell King - ARM Linux
     [not found]                                                     ` <20130205124120.GC17852-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-05 15:42                                                       ` Cyril Chemparathy
2013-02-05 15:30                                                   ` Linus Walleij
2013-02-05 17:14                                                     ` Russell King - ARM Linux
     [not found]                                                       ` <20130205171451.GE17852-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-05 18:33                                                         ` Linus Walleij
     [not found]                                           ` <CACRpkdZihnp3_Df==QRWxQupgi7W_YXZxc-MxkusVH6J+Vx56A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-04 22:30                                             ` Cyril Chemparathy
     [not found]                                               ` <5110369B.9060901-l0cyMroinI0@public.gmane.org>
2013-02-05 16:21                                                 ` Linus Walleij
2013-02-05 16:47                                                   ` Mark Brown
2013-02-05 17:06                                                     ` Russell King - ARM Linux
2013-02-05 17:41                                                       ` Mark Brown
2013-02-05 18:29                                                     ` Linus Walleij
     [not found]                                                       ` <CACRpkdbeoMO1rjPiWDAuVL0uYwMGF+9-vCxqoMiMd1uAgZm=RQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-05 19:45                                                         ` Cyril Chemparathy
2013-02-05 18:28                           ` Tony Lindgren
     [not found]                             ` <20130205182848.GJ25185-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2013-02-05 22:26                               ` Arnd Bergmann
     [not found]                                 ` <201302052226.30754.arnd-r2nGTMty4D4@public.gmane.org>
2013-02-06  7:45                                   ` Felipe Balbi
2013-02-01 23:10                     ` Sergei Shtylyov
     [not found]     ` <1359742975-10421-2-git-send-email-mporter-l0cyMroinI0@public.gmane.org>
2013-02-09 16:05       ` Sekhar Nori
2013-02-09 20:08         ` Russell King - ARM Linux
2013-03-04 22:05         ` Matt Porter
     [not found]         ` <e92425fefcc04bb4ab739ec8d4e82672@DLEE74.ent.ti.com>
     [not found]           ` <e92425fefcc04bb4ab739ec8d4e82672-0VoBT8GTp4aIQmiDNMet8wC/G2K4zDHf@public.gmane.org>
2013-03-04 22:12             ` Matt Porter [this message]
2013-02-01 18:22   ` [PATCH v7 02/10] ARM: edma: remove unused transfer controller handlers Matt Porter
2013-02-01 18:22   ` [PATCH v7 05/10] dmaengine: edma: Add TI EDMA device tree binding Matt Porter
2013-02-01 18:26     ` Matt Porter
2013-02-01 18:22   ` [PATCH v7 06/10] ARM: dts: add AM33XX EDMA support Matt Porter
2013-02-01 18:22   ` [PATCH v7 07/10] dmaengine: add dma_request_slave_channel_compat() Matt Porter
2013-02-01 18:28     ` Matt Porter
2013-02-12 16:38     ` Vinod Koul
2013-02-01 18:22   ` [PATCH v7 08/10] spi: omap2-mcspi: convert to dma_request_slave_channel_compat() Matt Porter
2013-02-01 18:22   ` [PATCH v7 09/10] spi: omap2-mcspi: add generic DMA request support to the DT binding Matt Porter
2013-02-01 18:22   ` [PATCH v7 10/10] ARM: dts: add AM33XX SPI DMA support Matt Porter
2013-02-01 18:32 ` [PATCH v7 00/10] DMA Engine support for AM33XX Matt Porter

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