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| author | Vasiliy Kulikov <segooon@gmail.com> | 2010-09-12 22:56:35 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-16 12:37:34 -0700 |
| commit | 2503a26554c7e73c544fc97f47c1d41faa88bd07 (patch) | |
| tree | 5859b8aed34415341f9b8e64ceb854bc78f8b447 /drivers/staging/comedi/drivers/cb_pcidas64.c | |
| parent | cae16a1742ad3cc19f15e78b821b94448e330ad9 (diff) | |
| download | linux-rt-2503a26554c7e73c544fc97f47c1d41faa88bd07.tar.gz | |
staging: comedi: fix signess bug
ai_count and ao_counter are unsigned, check for < 0 doesn't make sense.
Cast them to int.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/comedi/drivers/cb_pcidas64.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_pcidas64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c index 9b1dd3cc2120..2583e16cd02a 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas64.c +++ b/drivers/staging/comedi/drivers/cb_pcidas64.c @@ -3078,7 +3078,7 @@ static void handle_ai_interrupt(struct comedi_device *dev, spin_unlock_irqrestore(&dev->spinlock, flags); } /* if we are have all the data, then quit */ - if ((cmd->stop_src == TRIG_COUNT && priv(dev)->ai_count <= 0) || + if ((cmd->stop_src == TRIG_COUNT && (int)priv(dev)->ai_count <= 0) || (cmd->stop_src == TRIG_EXT && (status & ADC_STOP_BIT))) { async->events |= COMEDI_CB_EOA; } |