diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-08-25 15:23:57 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-30 13:20:51 -0700 |
| commit | 6883565484081cbaa5faca18f606bb1088549dec (patch) | |
| tree | a9e157b42bb8225b9c60b5db8003dc8776c282e0 /drivers/staging/comedi/drivers/gsc_hpdi.c | |
| parent | 8d44945dc4bf4e091375b1c56bb60c12ec69a7b1 (diff) | |
staging: comedi: gsc_hpdi: remove deadcode in gsc_hpdi_cmd_test()
Reported by: coverity
Signed-off-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/drivers/gsc_hpdi.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/gsc_hpdi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c index 91c1e8cf5d24..c1939102a820 100644 --- a/drivers/staging/comedi/drivers/gsc_hpdi.c +++ b/drivers/staging/comedi/drivers/gsc_hpdi.c @@ -422,12 +422,10 @@ static int gsc_hpdi_cmd_test(struct comedi_device *dev, if (err) return 3; - /* step 4: fix up any arguments */ - - if (err) - return 4; + /* Step 4: fix up any arguments */ /* Step 5: check channel list if it exists */ + if (cmd->chanlist && cmd->chanlist_len > 0) err |= gsc_hpdi_check_chanlist(dev, s, cmd); |