Commit a7be50b7 authored Sep 18, 2012 by Emmanuel Grumbach Committed by John W. Linville Sep 18, 2012

iwlwifi: don't double free the interrupt in failure path



When the driver can't get the HW ready, we would release
the interrupt twice which made the kernel complain loudly.

Cc: stable@vger.kernel.org
Reported-by: Brian Cockrell <brian.cockrell@intel.com>
Tested-by: Brian Cockrell <brian.cockrell@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent a85d0d7f

drivers/net/wireless/iwlwifi/pcie/trans.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1442,6 +1442,7 @@ static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
		return err;

		err_free_irq:
		trans_pcie->irq_requested = false;
		free_irq(trans_pcie->irq, trans);
		error:
		iwl_free_isr_ict(trans);