The parameter of kfree function is NULL, so kfree code is useless, delete it.
Therefore, goto expression is no longer needed, so simplify it.
Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
drivers/infiniband/core/cma_configfs.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/infiniband/core/cma_configfs.c b/drivers/infiniband/core/cma_configfs.c
index 7ec4af2ed87a..51f59ed6916b 100644
--- a/drivers/infiniband/core/cma_configfs.c
+++ b/drivers/infiniband/core/cma_configfs.c
@@ -202,7 +202,6 @@ static int make_cma_ports(struct cma_dev_group *cma_dev_group,
unsigned int i;
unsigned int ports_num;
struct cma_dev_port_group *ports;
- int err;
ibdev = cma_get_ib_dev(cma_dev);
@@ -214,8 +213,8 @@ static int make_cma_ports(struct cma_dev_group *cma_dev_group,
GFP_KERNEL);
if (!ports) {
- err = -ENOMEM;
- goto free;
+ cma_dev_group->ports = NULL;
+ return -ENOMEM;
}
for (i = 0; i < ports_num; i++) {
@@ -234,10 +233,6 @@ static int make_cma_ports(struct cma_dev_group *cma_dev_group,
cma_dev_group->ports = ports;
return 0;
-free:
- kfree(ports);
- cma_dev_group->ports = NULL;
- return err;
}
static void release_cma_dev(struct config_item *item)
--
2.22.0
