Assign vep->link_frequencies to NULL after releasing its memory. Without this change, multiple calls to v4l2_fwnode_endpoint_free() would result in double kfree calls. Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> --- drivers/media/v4l2-core/v4l2-fwnode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index 3bd1888787eb..192cac076761 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -512,6 +512,7 @@ void v4l2_fwnode_endpoint_free(struct v4l2_fwnode_endpoint *vep) return; kfree(vep->link_frequencies); + vep->link_frequencies = NULL; } EXPORT_SYMBOL_GPL(v4l2_fwnode_endpoint_free); -- 2.20.1
