From: Emmanuel Grumbach Date: Tue, 14 Jan 2014 08:33:54 +0000 (+0200) Subject: iwlwifi: pcie: fix unused variable gcc warning X-Git-Tag: next-20140306~62^2~218^2~56 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=46e81af97281fead13612f501798c942dd781e5b;p=karo-tx-linux.git 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 Signed-off-by: Emmanuel Grumbach --- 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);