8 files changed, 20 insertions, 16 deletions
diff --git a/drivers/misc/altera-stapl/altera.c b/drivers/misc/altera-stapl/altera.c
index f53e217e963f..ef83a9078646 100644
--- a/drivers/misc/altera-stapl/altera.c
+++ b/drivers/misc/altera-stapl/altera.c
@@ -304,13 +304,13 @@ static int altera_execute(struct altera_state *astate,
 	if (sym_count <= 0)
 		goto exit_done;
 
-	vars = kzalloc(sym_count * sizeof(long), GFP_KERNEL);
+	vars = kcalloc(sym_count, sizeof(long), GFP_KERNEL);
 
 	if (vars == NULL)
 		status = -ENOMEM;
 
 	if (status == 0) {
-		var_size = kzalloc(sym_count * sizeof(s32), GFP_KERNEL);
+		var_size = kcalloc(sym_count, sizeof(s32), GFP_KERNEL);
 
 		if (var_size == NULL)
 			status = -ENOMEM;
@@ -1136,7 +1136,7 @@ exit_done:
 				/* Allocate a writable buffer for this array */
 				count = var_size[variable_id];
 				long_tmp = vars[variable_id];
-				longptr_tmp = kzalloc(count * sizeof(long),
+				longptr_tmp = kcalloc(count, sizeof(long),
 								GFP_KERNEL);
 				vars[variable_id] = (long)longptr_tmp;
 
diff --git a/drivers/misc/cxl/guest.c b/drivers/misc/cxl/guest.c
index f58b4b6c79f2..4644f16606a3 100644
--- a/drivers/misc/cxl/guest.c
+++ b/drivers/misc/cxl/guest.c
@@ -89,7 +89,7 @@ static ssize_t guest_collect_vpd(struct cxl *adapter, struct cxl_afu *afu,
 		mod = 0;
 	}
 
-	vpd_buf = kzalloc(entries * sizeof(unsigned long *), GFP_KERNEL);
+	vpd_buf = kcalloc(entries, sizeof(unsigned long *), GFP_KERNEL);
 	if (!vpd_buf)
 		return -ENOMEM;
 
diff --git a/drivers/misc/cxl/of.c b/drivers/misc/cxl/of.c
index ec175ea5dfba..aff181cd0bf2 100644
--- a/drivers/misc/cxl/of.c
+++ b/drivers/misc/cxl/of.c
@@ -302,7 +302,7 @@ static int read_adapter_irq_config(struct cxl *adapter, struct device_node *np)
 	if (nranges == 0 || (nranges * 2 * sizeof(int)) != len)
 		return -EINVAL;
 
-	adapter->guest->irq_avail = kzalloc(nranges * sizeof(struct irq_avail),
+	adapter->guest->irq_avail = kcalloc(nranges, sizeof(struct irq_avail),
 					    GFP_KERNEL);
 	if (adapter->guest->irq_avail == NULL)
 		return -ENOMEM;
diff --git a/drivers/misc/genwqe/card_ddcb.c b/drivers/misc/genwqe/card_ddcb.c
index b7f8d35c17a9..656449cb4476 100644
--- a/drivers/misc/genwqe/card_ddcb.c
+++ b/drivers/misc/genwqe/card_ddcb.c
@@ -1048,15 +1048,16 @@ static int setup_ddcb_queue(struct genwqe_dev *cd, struct ddcb_queue *queue)
 			"[%s] **err: could not allocate DDCB **\n", __func__);
 		return -ENOMEM;
 	}
-	queue->ddcb_req = kzalloc(sizeof(struct ddcb_requ *) *
-				  queue->ddcb_max, GFP_KERNEL);
+	queue->ddcb_req = kcalloc(queue->ddcb_max, sizeof(struct ddcb_requ *),
+				  GFP_KERNEL);
 	if (!queue->ddcb_req) {
 		rc = -ENOMEM;
 		goto free_ddcbs;
 	}
 
-	queue->ddcb_waitqs = kzalloc(sizeof(wait_queue_head_t) *
-				     queue->ddcb_max, GFP_KERNEL);
+	queue->ddcb_waitqs = kcalloc(queue->ddcb_max,
+				     sizeof(wait_queue_head_t),
+				     GFP_KERNEL);
 	if (!queue->ddcb_waitqs) {
 		rc = -ENOMEM;
 		goto free_requs;
diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c
index 0c775d6fcf59..83fc748a91a7 100644
--- a/drivers/misc/sgi-xp/xpc_main.c
+++ b/drivers/misc/sgi-xp/xpc_main.c
@@ -416,7 +416,8 @@ xpc_setup_ch_structures(struct xpc_partition *part)
 	 * memory.
 	 */
 	DBUG_ON(part->channels != NULL);
-	part->channels = kzalloc(sizeof(struct xpc_channel) * XPC_MAX_NCHANNELS,
+	part->channels = kcalloc(XPC_MAX_NCHANNELS,
+				 sizeof(struct xpc_channel),
 				 GFP_KERNEL);
 	if (part->channels == NULL) {
 		dev_err(xpc_chan, "can't get memory for channels\n");
@@ -905,8 +906,9 @@ xpc_setup_partitions(void)
 	short partid;
 	struct xpc_partition *part;
 
-	xpc_partitions = kzalloc(sizeof(struct xpc_partition) *
-				 xp_max_npartitions, GFP_KERNEL);
+	xpc_partitions = kcalloc(xp_max_npartitions,
+				 sizeof(struct xpc_partition),
+				 GFP_KERNEL);
 	if (xpc_partitions == NULL) {
 		dev_err(xpc_part, "can't get memory for partition structure\n");
 		return -ENOMEM;
diff --git a/drivers/misc/sgi-xp/xpc_partition.c b/drivers/misc/sgi-xp/xpc_partition.c
index 6956f7e7d439..7284413dabfd 100644
--- a/drivers/misc/sgi-xp/xpc_partition.c
+++ b/drivers/misc/sgi-xp/xpc_partition.c
@@ -425,7 +425,7 @@ xpc_discovery(void)
 	if (remote_rp == NULL)
 		return;
 
-	discovered_nasids = kzalloc(sizeof(long) * xpc_nasid_mask_nlongs,
+	discovered_nasids = kcalloc(xpc_nasid_mask_nlongs, sizeof(long),
 				    GFP_KERNEL);
 	if (discovered_nasids == NULL) {
 		kfree(remote_rp_base);
diff --git a/drivers/misc/sgi-xp/xpnet.c b/drivers/misc/sgi-xp/xpnet.c
index 216d5c756236..44d750d98bc8 100644
--- a/drivers/misc/sgi-xp/xpnet.c
+++ b/drivers/misc/sgi-xp/xpnet.c
@@ -520,8 +520,9 @@ xpnet_init(void)
 
 	dev_info(xpnet, "registering network device %s\n", XPNET_DEVICE_NAME);
 
-	xpnet_broadcast_partitions = kzalloc(BITS_TO_LONGS(xp_max_npartitions) *
-					     sizeof(long), GFP_KERNEL);
+	xpnet_broadcast_partitions = kcalloc(BITS_TO_LONGS(xp_max_npartitions),
+					     sizeof(long),
+					     GFP_KERNEL);
 	if (xpnet_broadcast_partitions == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index fc0415771c00..e2e31b65bc5a 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -185,7 +185,7 @@ static int sram_reserve_regions(struct sram_dev *sram, struct resource *res)
 	 * after the reserved blocks from the dt are processed.
 	 */
 	nblocks = (np) ? of_get_available_child_count(np) + 1 : 1;
-	rblocks = kzalloc((nblocks) * sizeof(*rblocks), GFP_KERNEL);
+	rblocks = kcalloc(nblocks, sizeof(*rblocks), GFP_KERNEL);
 	if (!rblocks)
 		return -ENOMEM;