From: Damien Le Moal Date: Sun, 20 Feb 2022 03:17:43 +0000 (+0900) Subject: scsi: pm8001: Fix command initialization in pm80XX_send_read_log() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1a37b6738b58d86f6b144b3fc754ace0f2e0166d;p=linux.git scsi: pm8001: Fix command initialization in pm80XX_send_read_log() 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. Link: https://lore.kernel.org/r/20220220031810.738362-5-damien.lemoal@opensource.wdc.com Fixes: c6b9ef5779c3 ("[SCSI] pm80xx: NCQ error handling changes") Reviewed-by: John Garry Reviewed-by: Jack Wang Signed-off-by: Damien Le Moal Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 575c6ecfdce3b..dab75b481618f 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 b83500ef3d86c..f1663a10693ad 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,