1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/media/dvb/frontends/isl6421.c b/drivers/media/dvb/frontends/isl6421.c
index ef319369ec26..c967148a5945 100644
--- a/drivers/media/dvb/frontends/isl6421.c
+++ b/drivers/media/dvb/frontends/isl6421.c
@@ -122,6 +122,7 @@ struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter
         /* detect if it is present or not */
         if (isl6421_set_voltage(fe, SEC_VOLTAGE_OFF)) {
                 kfree(isl6421);
+                fe->sec_priv = NULL;
                 return NULL;
         }