linux-kernel - [PATCH] Revert "Revert "scsi: megaraid_sas: Simplify the calculation of variables

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Date:   Fri, 29 Jan 2021 15:44:08 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     kashyap.desai@...adcom.com
Cc:     sumit.saxena@...adcom.com, shivasharan.srikanteshwara@...adcom.com,
        jejb@...ux.ibm.com, martin.petersen@...cle.com,
        megaraidlinux.pdl@...adcom.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] Revert "Revert "scsi: megaraid_sas: Simplify the calculation of variables

Fix the following coccicheck warnings:

./drivers/scsi/megaraid/megaraid_sas_base.c:8644:30-32: WARNING !A || A
&& B is equivalent to !A || B.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/scsi/megaraid/megaraid_sas_base.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 63a4f48..dd26107 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -8641,8 +8641,7 @@ int megasas_update_device_list(struct megasas_instance *instance,
 
 		if (event_type & SCAN_VD_CHANNEL) {
 			if (!instance->requestorId ||
-			    (instance->requestorId &&
-			     megasas_get_ld_vf_affiliation(instance, 0))) {
+			     megasas_get_ld_vf_affiliation(instance, 0)) {
 				dcmd_ret = megasas_ld_list_query(instance,
 						MR_LD_QUERY_TYPE_EXPOSED_TO_HOST);
 				if (dcmd_ret != DCMD_SUCCESS)
-- 
1.8.3.1