From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Fri, 20 Jan 2017 21:31:13 +0000 (-0800)
Subject: qla2xxx: Avoid using variable-length arrays
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2fdbc65eae3989b566047b2ce21d66f52fe6bf69;p=openwrt%2Fstaging%2Fblogic.git

qla2xxx: Avoid using variable-length arrays

This patch does not change any functionality but avoids that sparse
complains about using variable-length arrays.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Cc: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 191aa94dc2f1..4f5965281395 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -4272,8 +4272,8 @@ struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *sht,
 	spin_lock_init(&vha->cmd_list_lock);
 	init_waitqueue_head(&vha->fcport_waitQ);
 
-	vha->gnl.size =
-	    sizeof(struct get_name_list_extended[ha->max_loop_id+1]);
+	vha->gnl.size = sizeof(struct get_name_list_extended) *
+			(ha->max_loop_id + 1);
 	vha->gnl.l = dma_alloc_coherent(&ha->pdev->dev,
 	    vha->gnl.size, &vha->gnl.ldma, GFP_KERNEL);
 	if (!vha->gnl.l) {