The comedi core will free `dev->private` if it is non-NULL after calling
the "detach" handler (`bonding_detach()`), so don't bother freeing it in
`bonding_detach()`.

Signed-off-by: Ian Abbott <abbo...@mev.co.uk>
---
 drivers/staging/comedi/drivers/comedi_bond.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/comedi_bond.c 
b/drivers/staging/comedi/drivers/comedi_bond.c
index ab5451e..a2cc285 100644
--- a/drivers/staging/comedi/drivers/comedi_bond.c
+++ b/drivers/staging/comedi/drivers/comedi_bond.c
@@ -355,8 +355,6 @@ static void bonding_detach(struct comedi_device *dev)
                }
                kfree(devpriv->devs);
                devpriv->devs = NULL;
-               kfree(devpriv);
-               dev->private = NULL;
        }
 }
 
-- 
1.8.3.2

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