From f7f111c214f218483a23d40a1f8e2d798b6e130a Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 13 Jun 2012 17:41:35 -0700 Subject: [PATCH] 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 Cc: Ian Abbott Cc: Frank Mori Hess Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/pcl818.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c index 66b2570fb24e..786c3b6442a6 100644 --- a/drivers/staging/comedi/drivers/pcl818.c +++ b/drivers/staging/comedi/drivers/pcl818.c @@ -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++; -- 2.11.0