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iwlwifi: pcie: fix unused variable gcc warning

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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>
This commit is contained in:
Emmanuel Grumbach 2014-01-14 10:33:54 +02:00
parent c4d83271f4
commit 46e81af972
1 changed files with 1 additions and 2 deletions
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drivers/net/wireless/iwlwifi/pcie/rx.c
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@ -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);