[PATCH 09/10] RDMA: Add missed = {} initialization to uresp structs

[Jason Gunthorpe <jgg@nvidia.com>]

All of these are fully initialized so no bugs are being fixed. Add
the missing initializer as a precaution against future changes.

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
---
 drivers/infiniband/hw/bnxt_re/ib_verbs.c  | 2 +-
 drivers/infiniband/hw/erdma/erdma_verbs.c | 2 +-
 drivers/infiniband/hw/mlx4/main.c         | 4 ++--
 drivers/infiniband/hw/mlx5/main.c         | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index 7ed294516b7edb..ccb362d6d2e669 100644
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -1884,7 +1884,7 @@ int bnxt_re_create_qp(struct ib_qp *ib_qp, struct ib_qp_init_attr *qp_init_attr,
 		}
 
 		if (udata) {
-			struct bnxt_re_qp_resp resp;
+			struct bnxt_re_qp_resp resp = {};
 
 			resp.qpid = qp->qplib_qp.id;
 			resp.rsvd = 0;
diff --git a/drivers/infiniband/hw/erdma/erdma_verbs.c b/drivers/infiniband/hw/erdma/erdma_verbs.c
index 92a65970ab6fa1..c8a35337ba51e8 100644
--- a/drivers/infiniband/hw/erdma/erdma_verbs.c
+++ b/drivers/infiniband/hw/erdma/erdma_verbs.c
@@ -1977,7 +1977,7 @@ int erdma_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
 
 	if (!rdma_is_kernel_res(&ibcq->res)) {
 		struct erdma_ureq_create_cq ureq;
-		struct erdma_uresp_create_cq uresp;
+		struct erdma_uresp_create_cq uresp = {};
 
 		ret = ib_copy_validate_udata_in(udata, ureq, rsvd0);
 		if (ret)
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 25f9738bd77223..d50743f090bf21 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1090,8 +1090,8 @@ static int mlx4_ib_alloc_ucontext(struct ib_ucontext *uctx,
 	struct ib_device *ibdev = uctx->device;
 	struct mlx4_ib_dev *dev = to_mdev(ibdev);
 	struct mlx4_ib_ucontext *context = to_mucontext(uctx);
-	struct mlx4_ib_alloc_ucontext_resp_v3 resp_v3;
-	struct mlx4_ib_alloc_ucontext_resp resp;
+	struct mlx4_ib_alloc_ucontext_resp_v3 resp_v3 = {};
+	struct mlx4_ib_alloc_ucontext_resp resp = {};
 	int err;
 
 	if (!dev->ib_active)
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 84dddaded6fdef..a6a696864f9e0a 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -2772,7 +2772,7 @@ static int mlx5_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
 {
 	struct mlx5_ib_pd *pd = to_mpd(ibpd);
 	struct ib_device *ibdev = ibpd->device;
-	struct mlx5_ib_alloc_pd_resp resp;
+	struct mlx5_ib_alloc_pd_resp resp = {};
 	int err;
 	u32 out[MLX5_ST_SZ_DW(alloc_pd_out)] = {};
 	u32 in[MLX5_ST_SZ_DW(alloc_pd_in)] = {};
-- 
2.43.0