From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Vinod Koul <vinod.koul@intel.com>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Kedareswara rao Appana <appana.durga.rao@xilinx.com>
Subject: linux-next: build warning after merge of the slave-dma tree
Date: Thu, 9 Jun 2016 11:18:30 +1000 [thread overview]
Message-ID: <20160609111830.652cb495@canb.auug.org.au> (raw)
Hi Vinod,
After merging the slave-dma tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
drivers/dma/xilinx/xilinx_vdma.c: In function 'xilinx_dma_prep_dma_cyclic':
drivers/dma/xilinx/xilinx_vdma.c:1808:23: warning: 'segment' may be used uninitialized in this function [-Wmaybe-uninitialized]
segment->hw.control |= XILINX_DMA_BD_SOP;
Introduced by commit
92d794dfb699 ("dmaengine: vdma: Add support for cyclic dma mode")
I am not sure if this is tecnically a problem, but gcc certainly cannot
tell.
--
Cheers,
Stephen Rothwell
next reply other threads:[~2016-06-09 1:18 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-09 1:18 Stephen Rothwell [this message]
2016-06-09 6:04 ` linux-next: build warning after merge of the slave-dma tree Appana Durga Kedareswara Rao
-- strict thread matches above, loose matches on Subject: below --
2020-02-14 0:00 Stephen Rothwell
2020-02-14 4:41 ` Vinod Koul
2019-08-12 7:14 Stephen Rothwell
2019-08-12 9:14 ` Arnd Bergmann
2019-08-12 9:21 ` Stephen Rothwell
2018-11-26 5:59 Stephen Rothwell
2018-11-26 8:09 ` Vinod Koul
2018-09-13 2:22 Stephen Rothwell
2018-09-13 7:17 ` Angelo Dureghello
2018-07-04 3:30 Stephen Rothwell
2018-07-04 4:20 ` Vinod
2018-07-05 2:47 ` Stephen Rothwell
2018-07-05 5:01 ` Vinod
2015-03-30 6:20 Stephen Rothwell
2015-03-30 6:26 ` Appana Durga Kedareswara Rao
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