summaryrefslogtreecommitdiff
path: root/drivers/bus/mhi/core/pm.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/bus/mhi/core/pm.c')
-rw-r--r--drivers/bus/mhi/core/pm.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/bus/mhi/core/pm.c b/drivers/bus/mhi/core/pm.c
index 52690cb5c89c..dc83d65f7784 100644
--- a/drivers/bus/mhi/core/pm.c
+++ b/drivers/bus/mhi/core/pm.c
@@ -902,7 +902,11 @@ int mhi_sync_power_up(struct mhi_controller *mhi_cntrl)
MHI_PM_IN_ERROR_STATE(mhi_cntrl->pm_state),
msecs_to_jiffies(mhi_cntrl->timeout_ms));
- return (MHI_IN_MISSION_MODE(mhi_cntrl->ee)) ? 0 : -EIO;
+ ret = (MHI_IN_MISSION_MODE(mhi_cntrl->ee)) ? 0 : -ETIMEDOUT;
+ if (ret)
+ mhi_power_down(mhi_cntrl, false);
+
+ return ret;
}
EXPORT_SYMBOL(mhi_sync_power_up);