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

[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
...@@ -462,8 +462,8 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance) ...@@ -462,8 +462,8 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance)
* Allocate the dynamic array first and then allocate individual * Allocate the dynamic array first and then allocate individual
* commands. * commands.
*/ */
fusion->cmd_list = kmalloc(sizeof(struct megasas_cmd_fusion *) fusion->cmd_list = kzalloc(sizeof(struct megasas_cmd_fusion *)
*max_cmd, GFP_KERNEL); * max_cmd, GFP_KERNEL);
if (!fusion->cmd_list) { if (!fusion->cmd_list) {
printk(KERN_DEBUG "megasas: out of memory. Could not alloc " printk(KERN_DEBUG "megasas: out of memory. Could not alloc "
...@@ -471,9 +471,6 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance) ...@@ -471,9 +471,6 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance)
goto fail_cmd_list; goto fail_cmd_list;
} }
memset(fusion->cmd_list, 0, sizeof(struct megasas_cmd_fusion *)
*max_cmd);
max_cmd = instance->max_fw_cmds; max_cmd = instance->max_fw_cmds;
for (i = 0; i < max_cmd; i++) { for (i = 0; i < max_cmd; i++) {
fusion->cmd_list[i] = kmalloc(sizeof(struct megasas_cmd_fusion), fusion->cmd_list[i] = kmalloc(sizeof(struct megasas_cmd_fusion),
......
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