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| author | Fred Akers <knivey@botops.net> | 2014-03-06 10:57:19 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-09 06:59:48 +0400 |
| commit | 56b1fcfdeb5897c3406647f2e416d853ffd234c8 (patch) | |
| tree | 933aa67ba284008fba08ff8bec595d86f1bec0f1 /drivers/staging/comedi/range.c | |
| parent | afdc37ee79cd53aad24dd995a1fc55568e4c0baa (diff) | |
| download | linux-56b1fcfdeb5897c3406647f2e416d853ffd234c8.tar.xz | |
Staging: comedi: range: remove unnecessary sanity check
This check is unnecessary because range_table will always be
initialized to range_unknown by comedi_device_postconfig() for
drivers that do not initialize range_table or range_table_list
Signed-off-by: Fred Akers <knivey@botops.net>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/range.c')
| -rw-r--r-- | drivers/staging/comedi/range.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/staging/comedi/range.c b/drivers/staging/comedi/range.c index c4bb13bab934..b6849545b810 100644 --- a/drivers/staging/comedi/range.c +++ b/drivers/staging/comedi/range.c @@ -143,10 +143,6 @@ int comedi_check_chanlist(struct comedi_subdevice *s, int n, unsigned int chanspec; int chan, range_len, i; - if (!s->range_table && !s->range_table_list) { - dev_err(dev->class_dev, "(bug) no range type list!\n"); - return -EINVAL; - } for (i = 0; i < n; i++) { chanspec = chanlist[i]; chan = CR_CHAN(chanspec); |