IB/iser: Remove redundant return code in iser_free_ib_conn_res()

Make it void.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index fffb4ac4c6acf4b274befd5173ab7fc16b4647e2..a5372c6cf9c63646c9e5848e1c3539027d50f6b0 100644 (file)
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -491,10 +491,9 @@ out_err:
 }
 
 /**
- * releases the QP objects, returns 0 on success,
- * -1 on failure
+ * releases the QP object
  */
-static int iser_free_ib_conn_res(struct iser_conn *ib_conn)
+static void iser_free_ib_conn_res(struct iser_conn *ib_conn)
 {
        int cq_index;
        BUG_ON(ib_conn == NULL);
@@ -513,8 +512,6 @@ static int iser_free_ib_conn_res(struct iser_conn *ib_conn)
        }
 
        ib_conn->qp       = NULL;
-
-       return 0;
 }
 
 /**