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

[Dan Carpenter <dan.carpenter@xxxxxxxxxx>]

We should unlock before returning.

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

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);