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List:       linux-scsi
Subject:    [PATCH] qla2xxx: Fix compile warning
From:       Himanshu Madhani <himanshu.madhani () cavium ! com>
Date:       2017-06-30 23:56:22
Message-ID: 20170630235622.4602-1-himanshu.madhani () cavium ! com
[Download RAW message or body]

drivers/scsi/qla2xxx/qla_nvme.c: In function 'qla2x00_start_nvme_mq':
include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer
implicitly truncated to unsigned type [-Woverflow]
 #define __cpu_to_le32(x) ((__force __le32)__swab32((x)))

Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
---
 drivers/scsi/qla2xxx/qla_nvme.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index 1da8fa8f641d..367cf8613b15 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -441,7 +441,8 @@ static int qla2x00_start_nvme_mq(srb_t *sp)
 				req->ring_ptr++;
 			}
 			cont_pkt = (cont_a64_entry_t *)req->ring_ptr;
-			cont_pkt->entry_type = cpu_to_le32(CONTINUE_A64_TYPE);
+			*((uint32_t *)(&cont_pkt->entry_type)) =
+			    cpu_to_le32(CONTINUE_A64_TYPE);
 
 			cur_dsd = (uint32_t *)cont_pkt->dseg_0_address;
 			avail_dsds = 5;
-- 
2.11.0

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