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authorIan Abbott <abbotti@mev.co.uk>2009-09-21 15:12:32 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2009-10-09 13:47:24 -0700
commitb1f68dc1d610159db0e8546117d86657f35a03b5 (patch)
tree0026292313e7132a84db56f7befd33efe19a84b6 /drivers
parentb8b5cd9f87e08f72c78d9197bf199821fda4ba36 (diff)
Staging: comedi: jr3_pci: Initialize transf variable fully in jr3_pci_poll_subdevice().
Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/staging/comedi/drivers/jr3_pci.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c
index 14bf29bf578..0d2c2eb23b2 100644
--- a/drivers/staging/comedi/drivers/jr3_pci.c
+++ b/drivers/staging/comedi/drivers/jr3_pci.c
@@ -515,6 +515,7 @@ static struct poll_delay_t jr3_pci_poll_subdevice(struct comedi_subdevice *s)
{
struct poll_delay_t result = poll_delay_min_max(1000, 2000);
struct jr3_pci_subdev_private *p = s->private;
+ int i;
if (p) {
volatile struct jr3_channel *channel = p->channel;
@@ -570,18 +571,11 @@ static struct poll_delay_t jr3_pci_poll_subdevice(struct comedi_subdevice *s)
p->serial_no);
/* Transformation all zeros */
- transf.link[0].link_type =
- (enum link_types)0;
- transf.link[0].link_amount = 0;
- transf.link[1].link_type =
- (enum link_types)0;
- transf.link[1].link_amount = 0;
- transf.link[2].link_type =
- (enum link_types)0;
- transf.link[2].link_amount = 0;
- transf.link[3].link_type =
- (enum link_types)0;
- transf.link[3].link_amount = 0;
+ for (i = 0; i < ARRAY_SIZE(transf.link); i++) {
+ transf.link[i].link_type =
+ (enum link_types)0;
+ transf.link[i].link_amount = 0;
+ }
set_transforms(channel, transf, 0);
use_transform(channel, 0);