From: Johannes Berg Date: Thu, 27 Dec 2012 20:37:04 +0000 (+0100) Subject: iwlwifi: fix PCIe interrupt handle return value X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=392d4cad7907f6cb4ffc85e135a01abfddc89027;p=openwrt%2Fstaging%2Fblogic.git iwlwifi: fix PCIe interrupt handle return value By accident, commit eb6476441bc2fecf6232a87d0313a85f8e3da7f4 ("iwlwifi: protect use_ict with irq_lock") changed the return value of the iwl_pcie_isr() function in case it handles an interrupt -- it now returns IRQ_NONE instead of IRQ_HANDLED. Put back the correct return value. Cc: stable@vger.kernel.org Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c index dad4c4aad91f..8389cd38338b 100644 --- a/drivers/net/wireless/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/iwlwifi/pcie/rx.c @@ -1166,6 +1166,7 @@ static irqreturn_t iwl_pcie_isr(int irq, void *data) else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) && !trans_pcie->inta) iwl_enable_interrupts(trans); + return IRQ_HANDLED; none: /* re-enable interrupts here since we don't have anything to service. */