[PATCH v2 02/20] mwifiex: reset interrupt status across device reset

From: Brian Norris
Date: Mon Jul 24 2017 - 21:15:13 EST


When resetting the device, we might have queued up interrupts that
didn't get a chance to finish processing. We really don't need to handle
them at this point; we just want to make sure they don't cause us to try
to process old commands from before the device was reset.

Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx>
---
v2: no change
---
drivers/net/wireless/marvell/mwifiex/main.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index 8615099468da..275cf8dc4f2a 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -1366,6 +1366,7 @@ static void mwifiex_uninit_sw(struct mwifiex_adapter *adapter)

adapter->surprise_removed = true;
mwifiex_terminate_workqueue(adapter);
+ adapter->int_status = 0;

/* Stop data */
for (i = 0; i < adapter->priv_num; i++) {
--
2.14.0.rc0.284.gd933b75aa4-goog