The comedi device 'detach' method for the serial2002 driver has an
off-by-one error in its loop for freeing data belonging to its
subdevices. Fix it.
Signed-off-by: Ian Abbott <abbotti@xxxxxxxxx>
---
drivers/staging/comedi/drivers/serial2002.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index 880fe89..6813e34 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -903,7 +903,7 @@ static int serial2002_detach(struct comedi_device *dev)
int i;
printk("comedi%d: serial2002: remove\n", dev->minor);
- for (i = 0; i < 4; i++) {
+ for (i = 0; i < 5; i++) {
s = &dev->subdevices[i];
if (s->maxdata_list) {
kfree(s->maxdata_list);
--
1.7.1
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