[PATCH] RDMA/core: fix missing release in add_port.

[wu000273]

From: Qiushi Wu <wu000273@xxxxxxx>

In function add_port(), pointer p is not released in error paths.
Fix this issue by adding a kfree(p) into the end of error path.

Signed-off-by: Qiushi Wu <wu000273@xxxxxxx>
---
 drivers/infiniband/core/sysfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 087682e6969e..04a003378dfc 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -1202,6 +1202,7 @@ static int add_port(struct ib_core_device *coredev, int port_num)
 
 err_put:
 	kobject_put(&p->kobj);
+	kfree(p);
 	return ret;
 }
 
-- 
2.17.1