[PATCH v2] staging: wilc1000: flush the workqueue before deinit the host

[Adham.Abozaeid at microchip.com]

From: Adham Abozaeid <adham.abozaeid at microchip.com>

Before deinitializing the host interface, the workqueue should be flushed
to handle any pending deferred work

Signed-off-by: Adham Abozaeid <adham.abozaeid at microchip.com>
---
changes in v2:
 - Regenerated patch from branch's head

 drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index b0daa1136663..b0a3e7b04f61 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -1795,6 +1795,7 @@ void wilc_deinit_host_int(struct net_device *net)
 
 	priv->p2p_listen_state = false;
 
+	flush_workqueue(vif->wilc->hif_workqueue);
 	mutex_destroy(&priv->scan_req_lock);
 	ret = wilc_deinit(vif);
 
-- 
2.17.1