IB: move from strlcpy with unused retval to strscpy

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Link: https://lore.kernel.org/r/20220818210018.6841-1-wsa+renesas@sang-engineering.com
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

6 files changed, 6 insertions, 6 deletions

diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index 3d6834d3d4fb..8c0c80a8d338 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -725,7 +725,7 @@ static int bnxt_re_register_ib(struct bnxt_re_dev *rdev)
 
 	/* ib device init */
 	ibdev->node_type = RDMA_NODE_IB_CA;
-	strlcpy(ibdev->node_desc, BNXT_RE_DESC " HCA",
+	strscpy(ibdev->node_desc, BNXT_RE_DESC " HCA",
 		strlen(BNXT_RE_DESC) + 5);
 	ibdev->phys_port_cnt = 1;
 
diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c
index 629beff053ad..f5f9269fdc16 100644
--- a/drivers/infiniband/hw/hfi1/file_ops.c
+++ b/drivers/infiniband/hw/hfi1/file_ops.c
@@ -965,7 +965,7 @@ static int allocate_ctxt(struct hfi1_filedata *fd, struct hfi1_devdata *dd,
 	uctxt->userversion = uinfo->userversion;
 	uctxt->flags = hfi1_cap_mask; /* save current flag state */
 	init_waitqueue_head(&uctxt->wait);
-	strlcpy(uctxt->comm, current->comm, sizeof(uctxt->comm));
+	strscpy(uctxt->comm, current->comm, sizeof(uctxt->comm));
 	memcpy(uctxt->uuid, uinfo->uuid, sizeof(uctxt->uuid));
 	uctxt->jkey = generate_jkey(current_uid());
 	hfi1_stats.sps_ctxts++;
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index 6988f6f21bde..ec4f316a28e1 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -1801,7 +1801,7 @@ int hfi1_register_ib_device(struct hfi1_devdata *dd)
 
 	ib_set_device_ops(ibdev, &hfi1_dev_ops);
 
-	strlcpy(ibdev->node_desc, init_utsname()->nodename,
+	strscpy(ibdev->node_desc, init_utsname()->nodename,
 		sizeof(ibdev->node_desc));
 
 	/*
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
index bdf5ed38de22..f330ce895d88 100644
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
@@ -1252,7 +1252,7 @@ static void get_board_id(void *vsd, char *board_id)
 
 	if (be16_to_cpup(vsd + VSD_OFFSET_SIG1) == VSD_SIGNATURE_TOPSPIN &&
 	    be16_to_cpup(vsd + VSD_OFFSET_SIG2) == VSD_SIGNATURE_TOPSPIN) {
-		strlcpy(board_id, vsd + VSD_OFFSET_TS_BOARD_ID, MTHCA_BOARD_ID_LEN);
+		strscpy(board_id, vsd + VSD_OFFSET_TS_BOARD_ID, MTHCA_BOARD_ID_LEN);
 	} else {
 		/*
 		 * The board ID is a string but the firmware byte
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index 265a581133dc..56f06c68f31a 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -1363,7 +1363,7 @@ static int ocrdma_mbx_get_ctrl_attribs(struct ocrdma_dev *dev)
 		dev->hba_port_num = (hba_attribs->ptpnum_maxdoms_hbast_cv &
 					OCRDMA_HBA_ATTRB_PTNUM_MASK)
 					>> OCRDMA_HBA_ATTRB_PTNUM_SHIFT;
-		strlcpy(dev->model_number,
+		strscpy(dev->model_number,
 			hba_attribs->controller_model_number,
 			sizeof(dev->model_number));
 	}
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index 6861c6384f18..9d2dd135b784 100644
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -2124,7 +2124,7 @@ static void qib_7322_handle_hwerrors(struct qib_devdata *dd, char *msg,
 
 	if (hwerrs & HWE_MASK(PowerOnBISTFailed)) {
 		isfatal = 1;
-		strlcpy(msg,
+		strscpy(msg,
 			"[Memory BIST test failed, InfiniPath hardware unusable]",
 			msgl);
 		/* ignore from now on, so disable until driver reloaded */