RDMA/i40iw: Do not set self-referencing pointer to NULL after free

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 <[email protected]>
Signed-off-by: Faisal Latif <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>

diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
index 2534c5d1d7ecb9dccd652e3f912541b16dfa6928..aa297365cdde501f3fe1589b9942b2146134001c 100644 (file)
--- 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;
 }
 
 /**