1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index 09c14ca3fbd5..120bff64be30 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -298,6 +298,9 @@ int sas_phy_reset(struct sas_phy *phy, int hard_reset)
         int ret;
         enum phy_func reset_type;
 
+        if (!phy->enabled)
+                return -ENODEV;
+
         if (hard_reset)
                 reset_type = PHY_FUNC_HARD_RESET;
         else