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path: root/drivers/staging/comedi/drivers/serial2002.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/serial2002.c')
-rw-r--r--drivers/staging/comedi/drivers/serial2002.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index 304ebff119ee..83da162deb52 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -373,7 +373,7 @@ static int serial2002_setup_subdevice(struct comedi_subdevice *s,
if (cfg[j].kind == kind) {
if (mapping)
mapping[chan] = j;
- if (range) {
+ if (range && range_table_list) {
range[j].length = 1;
range[j].range.min = cfg[j].min;
range[j].range.max = cfg[j].max;