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Commit 7731e6bb authored by Fengguang Wu's avatar Fengguang Wu Committed by James Bottomley
Browse files

[SCSI] megaraid_sas: combine kmalloc+memset into kzalloc 



Use kzalloc rather than kmalloc followed by memset with 0.

Generated by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci

Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Acked-by: default avatarAdam Radford <aradford@gmail.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 9728686f

drivers/scsi/megaraid/megaraid_sas_fusion.c

+2 −5
Original line number Diff line number Diff line
@@ -462,7 +462,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance) 
	 * Allocate the dynamic array first and then allocate individual

	 * commands.

	 */

	fusion->cmd_list = kmalloc(sizeof(struct megasas_cmd_fusion *)

	fusion->cmd_list = kzalloc(sizeof(struct megasas_cmd_fusion *)

				   * max_cmd, GFP_KERNEL);



	if (!fusion->cmd_list) {
@@ -471,9 +471,6 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance) 
		goto fail_cmd_list;

	}



	memset(fusion->cmd_list, 0, sizeof(struct megasas_cmd_fusion *)

	       *max_cmd);



	max_cmd = instance->max_fw_cmds;

	for (i = 0; i < max_cmd; i++) {

		fusion->cmd_list[i] = kmalloc(sizeof(struct megasas_cmd_fusion),