RDMA/hns: Drop local zgid in favor of core defined variable

Leon Romanovsky · dledford · commit ed3dd9b017b8 · 2018-05-09T12:08:21.000-04:00
The zgid is already provided by IB/core, so there is no need in locally
defined variable, let's drop it and reuse common one.

Signed-off-by: Leon Romanovsky &lt;leonro@mellanox.com&gt;
Signed-off-by: Doug Ledford &lt;dledford@redhat.com&gt;
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -99,7 +99,6 @@ static int hns_roce_del_gid(const struct ib_gid_attr *attr, void **context)
 {
 	struct hns_roce_dev *hr_dev = to_hr_dev(attr->device);
 	struct ib_gid_attr zattr = { };
-	union ib_gid zgid = { {0} };
 	u8 port = attr->port_num - 1;
 	unsigned long flags;
 	int ret;

Original file line number	Diff line number	Diff line change
`@@ -99,7 +99,6 @@ static int hns_roce_del_gid(const struct ib_gid_attr attr, void *context)`
`99`	`99`	`{`
`100`	`100`	`struct hns_roce_dev *hr_dev = to_hr_dev(attr->device);`
`101`	`101`	`struct ib_gid_attr zattr = { };`
`102`		`- union ib_gid zgid = { {0} };`
`103`	`102`	`u8 port = attr->port_num - 1;`
`104`	`103`	`unsigned long flags;`
`105`	`104`	`int ret;`