[PATCH net-next] ibmvnic: fix missing unlock on error in __ibmvnic_reset()

[Wei Yongjun]

From: Wei Yongjun <weiyongjun1 at huawei.com>

Add the missing unlock before return from function __ibmvnic_reset()
in the error handling case.

Fixes: ed651a10875f ("ibmvnic: Updated reset handling")
Signed-off-by: Wei Yongjun <weiyongjun1 at huawei.com>
---
 drivers/net/ethernet/ibm/ibmvnic.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 4f2d329..27f7933 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -1313,6 +1313,7 @@ static void __ibmvnic_reset(struct work_struct *work)
 
 	if (rc) {
 		free_all_rwi(adapter);
+		mutex_unlock(&adapter->reset_lock);
 		return;
 	}