From: Krishna Kumar <krkumar2@in.ibm.com>
Date: Mon, 16 Oct 2006 04:39:08 +0000 (+0530)
Subject: RDMA/cma: Remove redundant check in cma_add_one
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e4022274cf8df1f78f9e20ba7e199a9edf655422;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

RDMA/cma: Remove redundant check in cma_add_one

Remove redundant check of node_guid in cma_add_one().

Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com>
Acked-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 4975d8154a78..9aba4ea94933 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2122,8 +2122,6 @@ static void cma_add_one(struct ib_device *device)
 
 	cma_dev->device = device;
 	cma_dev->node_guid = device->node_guid;
-	if (!cma_dev->node_guid)
-		goto err;
 
 	init_completion(&cma_dev->comp);
 	atomic_set(&cma_dev->refcount, 1);
@@ -2135,9 +2133,6 @@ static void cma_add_one(struct ib_device *device)
 	list_for_each_entry(id_priv, &listen_any_list, list)
 		cma_listen_on_dev(id_priv, cma_dev);
 	mutex_unlock(&lock);
-	return;
-err:
-	kfree(cma_dev);
 }
 
 static int cma_remove_id_dev(struct rdma_id_private *id_priv)