diff mbox series

megaraid_sas: Delete a redundant memory setting in megasas_alloc_cmds()

Message ID 3921d044-72d6-d092-e792-01c896ae222b@web.de (mailing list archive)
State Deferred
Headers show
Series megaraid_sas: Delete a redundant memory setting in megasas_alloc_cmds() | expand

Commit Message

Markus Elfring June 17, 2019, 11 a.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
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@users.sourceforge.net>
---
 drivers/scsi/megaraid/megaraid_sas_base.c | 2 --
 1 file changed, 2 deletions(-)

--
2.22.0
diff mbox series

Patch

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);