staging: comedi: pcl818: remove unneeded tests in ai_cmdtest
PATCH 1/1 staging: comedi: pcl818: remove unneeded tests in ai_cmdtest
The step 2 tests of the start_src, scan_begin_src, and scan_end_src triggers to make sure they are unique are not needed. These triggers all only have one source and it was trivially validated in step 1.
Signed-off-by H Hartley Sweeten <[email protected]>
Cc Ian Abbott <[email protected]>
Cc Frank Mori Hess <[email protected]>
Cc Greg Kroah-Hartman <[email protected]>
--- drivers/staging/comedi/drivers/pcl818.c | 13 ------------- 1 files changed, 0 insertions(+), 13 deletions(-)
drivers/staging/comedi/drivers/pcl818.c +0 -13
@@ -1299,22 +1299,9 @@ static int ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,/* step 2: make sure trigger sources are unique and mutually compatible */ -if (cmd->start_src !=TRIG_NOW ) { - cmd->start_src =TRIG_NOW ; - err++; - } -if (cmd->scan_begin_src !=TRIG_FOLLOW ) { - cmd->scan_begin_src =TRIG_FOLLOW ; - err++; - }if (cmd->convert_src !=TRIG_TIMER && cmd->convert_src !=TRIG_EXT ) err++; -if (cmd->scan_end_src !=TRIG_COUNT ) { - cmd->scan_end_src =TRIG_COUNT ; - err++; - } -if (cmd->stop_src !=TRIG_NONE && cmd->stop_src !=TRIG_COUNT ) err++;
Signature · 1 line
1.7.7