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| author | Ian Abbott <abbotti@mev.co.uk> | 2010-01-20 13:04:48 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-03 16:42:48 -0800 |
| commit | 8f87b832dea11dd00f6a30aaaf934c5c93556cfe (patch) | |
| tree | f7f2d195813edc2de7fcdb46057f3da699275485 | |
| parent | 61283d227c6b39e30afc6346db099521b0b64fa1 (diff) | |
| download | op-kernel-dev-8f87b832dea11dd00f6a30aaaf934c5c93556cfe.zip op-kernel-dev-8f87b832dea11dd00f6a30aaaf934c5c93556cfe.tar.gz | |
Staging: comedi: adv_pci1710: Remove unneeded chanlist_len check
For AI command testing, the driver does not need to range-check
the length of the channel list as the comedi core has already
checked it.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/staging/comedi/drivers/adv_pci1710.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c index 8243386..394d2ea 100644 --- a/drivers/staging/comedi/drivers/adv_pci1710.c +++ b/drivers/staging/comedi/drivers/adv_pci1710.c @@ -1035,14 +1035,6 @@ static int pci171x_ai_cmdtest(struct comedi_device *dev, } } - if (!cmd->chanlist_len) { - cmd->chanlist_len = 1; - err++; - } - if (cmd->chanlist_len > this_board->n_aichan) { - cmd->chanlist_len = this_board->n_aichan; - err++; - } if (cmd->scan_end_arg != cmd->chanlist_len) { cmd->scan_end_arg = cmd->chanlist_len; err++; |
