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staging: comedi: remove an unneeded variable

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"chanlist" was left over, we don't need it any more.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter
2014-03-31 10:50:36 +03:00
committed by Greg Kroah-Hartman
parent 94b080bc70
commit f619621f40
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/comedi/comedi_fops.c
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@@ -1597,7 +1597,6 @@ static int do_cmdtest_ioctl(struct comedi_device *dev,
{
struct comedi_cmd cmd;
struct comedi_subdevice *s;
unsigned int *chanlist = NULL;
unsigned int __user *user_chanlist;
int ret;
@@ -1626,8 +1625,6 @@ static int do_cmdtest_ioctl(struct comedi_device *dev,
ret = -EFAULT;
}
kfree(chanlist);
return ret;
}