[PATCH] iwlwifi: pcie: missing unlock on error path

[Dan Carpenter]

We should unlock before returning.

Fixes: eda50cde58de ("iwlwifi: pcie: add context information support")
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c 
b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c
index 302310dfef9e..4e84955d55c8 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c
@@ -212,8 +212,10 @@ int iwl_trans_pcie_gen2_start_fw(struct iwl_trans *trans,
                goto out;
        }
 
-       if (iwl_pcie_ctxt_info_init(trans, fw))
-               return -ENOMEM;
+       if (iwl_pcie_ctxt_info_init(trans, fw)) {
+               ret = -ENOMEM;
+               goto out;
+       }
 
        /* re-check RF-Kill state since we may have missed the interrupt */
        hw_rfkill = iwl_trans_check_hw_rf_kill(trans);