iwlwifi: pcie: fix unused variable gcc warning

In iwl_pcie_int_cause_non_ict, trans_pcie is used for lockdep
purposes only. Since this might not be enabled, trans_pcie
finds itself without user leading to a complaint from gcc.
Avoid using trans_pcie by inlining IWL_TRANS_GET_PCIE_TRANS.

Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index 08c23d497a02..41f684deff97 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -802,10 +802,9 @@ static void iwl_pcie_irq_handle_error(struct iwl_trans *trans)
 
 static u32 iwl_pcie_int_cause_non_ict(struct iwl_trans *trans)
 {
-        struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
         u32 inta;
 
-        lockdep_assert_held(&trans_pcie->irq_lock);
+        lockdep_assert_held(&IWL_TRANS_GET_PCIE_TRANS(trans)->irq_lock);
 
         trace_iwlwifi_dev_irq(trans->dev);