diff options
| author |   Bean Huo <beanhuo@micron.com> | 2020-01-20 14:08:13 +0100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2020-01-20 19:14:53 -0500 |
| commit | b9fc5320212efdfb4e08b825aaa007815fd11d16 (patch) | |
| tree | 9ddb4eb32b4fcfc536064821ae72c31381cda121 /drivers/scsi/ufs | |
| parent | scsi: ufs-mediatek: enable low-power mode for hibern8 state (diff) | |
| download | linux-dev-b9fc5320212efdfb4e08b825aaa007815fd11d16.tar.xz linux-dev-b9fc5320212efdfb4e08b825aaa007815fd11d16.zip | |
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
A non-zero error value likely being returned by ufshcd_scsi_add_wlus() in
case of failure of adding the WLs, but ufshcd_probe_hba() doesn't use this
value, and doesn't report this failure to upper caller. This patch is to
fix this issue.
Fixes: 2a8fa600445c ("ufs: manually add well known logical units")
Link: https://lore.kernel.org/r/20200120130820.1737-2-huobean@gmail.com
Reviewed-by: Asutosh Das <asutoshd@codeaurora.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 1168baf358ea..a2f17df9dc4c 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -7035,7 +7035,8 @@ static int ufshcd_probe_hba(struct ufs_hba *hba) ufshcd_init_icc_levels(hba); /* Add required well known logical units to scsi mid layer */ - if (ufshcd_scsi_add_wlus(hba)) + ret = ufshcd_scsi_add_wlus(hba); + if (ret) goto out; /* Initialize devfreq after UFS device is detected */ |