Home » Mailing list archives » linux-kernel » 2007 » October » 7

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

!MAILaRCHIVE_VOTE_RePLACE
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Johannes Weiner <hannes-kernel@...>
To: Linux Kernel Mailing List <linux-kernel@...>
Cc: <trivial@...>
Subject: [TRIVIAL PATCH] Remove unused variable in drivers/dma/ioatdma.c
Date: Sunday, October 7, 2007 - 3:18 pm

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@saeurebad.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);
-
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
[TRIVIAL PATCH] Remove unused variable in drivers/dma/ioatdm..., Johannes Weiner, (Sun Oct 7, 3:18 pm)
Re: [TRIVIAL PATCH] Remove unused variable in drivers/dma/io..., David Miller, (Sun Oct 7, 5:05 pm)