lkml.org 
[lkml]   [2013]   [Nov]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subjectstaging: comedi: Fix boolean/logical and mix-up.
Introduced in commit b3ff824a81e8.

Signed-off-by: Dave Jones <davej@fedoraproject.org>

diff --git a/drivers/staging/comedi/drivers/pcl730.c b/drivers/staging/comedi/drivers/pcl730.c
index d041b714db29..2baaf1db6fbf 100644
--- a/drivers/staging/comedi/drivers/pcl730.c
+++ b/drivers/staging/comedi/drivers/pcl730.c
@@ -173,11 +173,11 @@ static int pcl730_do_insn_bits(struct comedi_device *dev,
if (mask) {
if (mask & 0x00ff)
outb(s->state & 0xff, dev->iobase + reg);
- if ((mask & 0xff00) & (s->n_chan > 8))
+ if ((mask & 0xff00) && (s->n_chan > 8))
outb((s->state >> 8) & 0xff, dev->iobase + reg + 1);
- if ((mask & 0xff0000) & (s->n_chan > 16))
+ if ((mask & 0xff0000) && (s->n_chan > 16))
outb((s->state >> 16) & 0xff, dev->iobase + reg + 2);
- if ((mask & 0xff000000) & (s->n_chan > 24))
+ if ((mask & 0xff000000) && (s->n_chan > 24))
outb((s->state >> 24) & 0xff, dev->iobase + reg + 3);
}


\
 
 \ /
  Last update: 2013-11-27 05:21    [W:0.055 / U:0.176 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site