[PATCH v3 1/8] scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails

[Bean Huo]

From: Bean Huo <beanhuo@xxxxxxxxxx>

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")
Reviewed-by: Asutosh Das <asutoshd@xxxxxxxxxxxxxx>
Signed-off-by: Bean Huo <beanhuo@xxxxxxxxxx>
---
 drivers/scsi/ufs/ufshcd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index bea036ab189a..9a9085a7bcc5 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -7032,7 +7032,8 @@ 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 */
-- 
2.17.1