diff options
| author | dongjian <dongjian@yulong.com> | 2021-03-16 20:15:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-25 09:04:09 +0100 |
| commit | 359d8ff40a09ff95a6382dc0cb0227d2b70e9b40 (patch) | |
| tree | 9a8c6b56e9b20e329498cdc859e050f1344b0c85 /drivers/scsi | |
| parent | 38089ba4b20cca60ca9561b531672a6425c44d46 (diff) | |
scsi: ufs: ufs-mediatek: Correct operator & -> &&
commit 0fdc7d5d8f3719950478cca452cf7f0f1355be10 upstream.
The "lpm" and "->enabled" are all boolean. We should be using &&
rather than the bit operator.
Link: https://lore.kernel.org/r/1615896915-148864-1-git-send-email-dj0227@163.com
Fixes: 488edafb1120 ("scsi: ufs-mediatek: Introduce low-power mode for device power supply")
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: dongjian <dongjian@yulong.com>
Signed-off-by: Yue Hu <huyue2@yulong.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/ufs/ufs-mediatek.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c index 934713472ebc..09d2ac20508b 100644 --- a/drivers/scsi/ufs/ufs-mediatek.c +++ b/drivers/scsi/ufs/ufs-mediatek.c @@ -813,7 +813,7 @@ static void ufs_mtk_vreg_set_lpm(struct ufs_hba *hba, bool lpm) if (!hba->vreg_info.vccq2 || !hba->vreg_info.vcc) return; - if (lpm & !hba->vreg_info.vcc->enabled) + if (lpm && !hba->vreg_info.vcc->enabled) regulator_set_mode(hba->vreg_info.vccq2->reg, REGULATOR_MODE_IDLE); else if (!lpm) |