[RDMA PATCH 05/16] i40iw: Do not set self-referencing pointer to NULL after free

Mustafa Ismail
2016-04-07T16:30:53Z

iwqp->allocated_buffer is a self-referencing pointer to iwqp.
Do not set iwqp->allocated_buffer to NULL after freeing it.

Signed-off-by: Mustafa Ismail <mustafa.ismail-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Faisal Latif <faisal.latif-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
drivers/infiniband/hw/i40iw/i40iw_verbs.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
index f3a955b..96f4ff1 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
@@ -437,7 +437,6 @@ void i40iw_free_qp_resources(struct i40iw_device *iwdev,
kfree(iwqp->kqp.wrid_mem);
iwqp->kqp.wrid_mem = NULL;
kfree(iwqp->allocated_buffer);
- iwqp->allocated_buffer = NULL;
}

/**