From: Jérôme Pouiller <jerome.pouiller@silabs.com>
Date: Fri, 10 Apr 2020 13:32:27 +0000 (+0200)
Subject: staging: wfx: remove useless call to wfx_tx_flush()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=eb63e2fddb51370fcb2ba77ce5e9d49515acc295;p=linux.git

staging: wfx: remove useless call to wfx_tx_flush()

wfx_do_join() calls wfx_tx_lock_flush() ate beginning of the function.
Therefore, the subsequent call to wfx_tx_flush() is useless.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200410133239.438347-8-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index acbbc3a44733b..7693ce22f300f 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -493,8 +493,6 @@ static void wfx_do_join(struct wfx_vif *wvif)
 	}
 	rcu_read_unlock();
 
-	wfx_tx_flush(wvif->wdev);
-
 	if (wvif_count(wvif->wdev) <= 1)
 		hif_set_block_ack_policy(wvif, 0xFF, 0xFF);