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path: root/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c')
-rw-r--r--drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
index 010697fa2936..98c23872e374 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
@@ -461,7 +461,7 @@ int i_APCI3200_GetChannelCalibrationValue(struct comedi_device *dev,
if (s_BoardInfos[dev->minor].i_ConnectionType == 1) {
/* if diff */
- if ((ui_Channel_num >= 0) && (ui_Channel_num <= 1))
+ if (ui_Channel_num <= 1)
i_DiffChannel = ui_Channel_num, i_Module = 0;
else if ((ui_Channel_num >= 2) && (ui_Channel_num <= 3))
i_DiffChannel = ui_Channel_num - 2, i_Module = 1;