[PATCH -next] infiniband: core: Delete useless kfree code

[Zheng Yongjun]

The parameter of kfree function is NULL, so kfree code is useless, delete it.

Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
 drivers/infiniband/core/cma_configfs.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/infiniband/core/cma_configfs.c b/drivers/infiniband/core/cma_configfs.c
index 7ec4af2ed87a..c6e7cd9bc25a 100644
--- a/drivers/infiniband/core/cma_configfs.c
+++ b/drivers/infiniband/core/cma_configfs.c
@@ -235,7 +235,6 @@ static int make_cma_ports(struct cma_dev_group *cma_dev_group,
 
 	return 0;
 free:
-	kfree(ports);
 	cma_dev_group->ports = NULL;
 	return err;
 }
-- 
2.22.0