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path: root/drivers/staging/comedi/drivers/jr3_pci.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/jr3_pci.c')
-rw-r--r--drivers/staging/comedi/drivers/jr3_pci.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c
index b87192e0f9aa..109becdabc24 100644
--- a/drivers/staging/comedi/drivers/jr3_pci.c
+++ b/drivers/staging/comedi/drivers/jr3_pci.c
@@ -610,7 +610,7 @@ static void jr3_pci_poll_dev(unsigned long data)
s = &dev->subdevices[i];
spriv = s->private;
- if (now > spriv->next_time_min) {
+ if (time_after_eq(now, spriv->next_time_min)) {
struct jr3_pci_poll_delay sub_delay;
sub_delay = jr3_pci_poll_subdevice(s);
@@ -726,11 +726,12 @@ static int jr3_pci_auto_attach(struct comedi_device *dev,
s->insn_read = jr3_pci_ai_insn_read;
spriv = jr3_pci_alloc_spriv(dev, s);
- if (spriv) {
- /* Channel specific range and maxdata */
- s->range_table_list = spriv->range_table_list;
- s->maxdata_list = spriv->maxdata_list;
- }
+ if (!spriv)
+ return -ENOMEM;
+
+ /* Channel specific range and maxdata */
+ s->range_table_list = spriv->range_table_list;
+ s->maxdata_list = spriv->maxdata_list;
}
/* Reset DSP card */