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[v5,04/31] scsi: pm8001: Fix command initialization in pm80XX_send_read_log()

Message ID 20220218031445.548767-5-damien.lemoal@opensource.wdc.com
State Superseded
Headers show
Series libsas and pm8001 fixes | expand

Commit Message

Damien Le Moal Feb. 18, 2022, 3:14 a.m. UTC
Since the sata_cmd struct is zeroed out before its fields are
initialized, there is no need for using "|=" to initialize the
ncqtag_atap_dir_m field. Using a standard assignment removes the sparse
warning:

warning: invalid assignment: |=

Also, since the ncqtag_atap_dir_m field has type __le32, use
cpu_to_le32() to generate the assigned value.

Fixes: c6b9ef5779c3 ("[SCSI] pm80xx: NCQ error handling changes")
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: John Garry <john.garry@huawei.com>
Reviewed-by: Jack Wang <jinpu.wang@ionos.com>
---
 drivers/scsi/pm8001/pm8001_hwi.c | 2 +-
 drivers/scsi/pm8001/pm80xx_hwi.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 4683fee87b84..817bba65feb3 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -1864,7 +1864,7 @@  static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha,
 
 	sata_cmd.tag = cpu_to_le32(ccb_tag);
 	sata_cmd.device_id = cpu_to_le32(pm8001_ha_dev->device_id);
-	sata_cmd.ncqtag_atap_dir_m |= ((0x1 << 7) | (0x5 << 9));
+	sata_cmd.ncqtag_atap_dir_m = cpu_to_le32((0x1 << 7) | (0x5 << 9));
 	memcpy(&sata_cmd.sata_fis, &fis, sizeof(struct host_to_dev_fis));
 
 	res = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &sata_cmd,
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index b83500ef3d86..f1663a10693a 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -1882,7 +1882,7 @@  static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha,
 
 	sata_cmd.tag = cpu_to_le32(ccb_tag);
 	sata_cmd.device_id = cpu_to_le32(pm8001_ha_dev->device_id);
-	sata_cmd.ncqtag_atap_dir_m_dad |= ((0x1 << 7) | (0x5 << 9));
+	sata_cmd.ncqtag_atap_dir_m_dad = cpu_to_le32(((0x1 << 7) | (0x5 << 9)));
 	memcpy(&sata_cmd.sata_fis, &fis, sizeof(struct host_to_dev_fis));
 
 	res = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &sata_cmd,