From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 17 Jun 2019 12:42:15 +0200
The memory was set to zero already by a call of the function “kcalloc”.
Thus remove an extra call of the function “memset” for this purpose.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/megaraid/megaraid_sas_base.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 176b59a34a79..047990d3cffd 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -4239,8 +4239,6 @@ int megasas_alloc_cmds(struct megasas_instance *instance)
return -ENOMEM;
}
- memset(instance->cmd_list, 0, sizeof(struct megasas_cmd *) *max_cmd);
-
for (i = 0; i < max_cmd; i++) {
instance->cmd_list[i] = kmalloc(sizeof(struct megasas_cmd),
GFP_KERNEL);
--
2.22.0
