linux-kernel - [TRIVIAL PATCH] Remove unused variable in drivers/dma/ioatdma.c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 7 Oct 2007 21:18:49 +0200
From:	Johannes Weiner <hannes-kernel@...urebad.de>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:	trivial@...nel.org
Subject: [TRIVIAL PATCH] Remove unused variable in drivers/dma/ioatdma.c

Hi,

I found this in an `allyesconfig' build:

  CC      drivers/dma/ioatdma.o
  drivers/dma/ioatdma.c: In function #ioat_dma_free_chan_resources#:
  drivers/dma/ioatdma.c:247: warning: unused variable #chanctrl#

	Hannes

Signed-off-by: Johannes Weiner <hannes-kernel@...urebad.de>

diff --git a/drivers/dma/ioatdma.c b/drivers/dma/ioatdma.c
index 41b18c5..d9db64b 100644
--- a/drivers/dma/ioatdma.c
+++ b/drivers/dma/ioatdma.c
@@ -244,7 +244,6 @@ static void ioat_dma_free_chan_resources(struct dma_chan *chan)
 	struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
 	struct ioat_device *ioat_device = to_ioat_device(chan->device);
 	struct ioat_desc_sw *desc, *_desc;
-	u16 chanctrl;
 	int in_use_descs = 0;
 
 	ioat_dma_memcpy_cleanup(ioat_chan);
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/