scsi: smartpqi: unlock on error in pqi_submit_raid_request_synchronous()

We need to drop the "ctrl_info->sync_request_sem" lock before returning.

Fixes: 6c223761eb54 ("smartpqi: initial commit of Microsemi smartpqi driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index d6be4e8f4a8f..8fd5ffc55792 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -4046,8 +4046,10 @@ static int pqi_submit_raid_request_synchronous(struct pqi_ctrl_info *ctrl_info,
                                 return -ETIMEDOUT;
                         msecs_blocked =
                                 jiffies_to_msecs(jiffies - start_jiffies);
-                        if (msecs_blocked >= timeout_msecs)
-                                return -ETIMEDOUT;
+                        if (msecs_blocked >= timeout_msecs) {
+                                rc = -ETIMEDOUT;
+                                goto out;
+                        }
                         timeout_msecs -= msecs_blocked;
                 }
         }