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staging: wfx: remove useless call to wfx_tx_flush()

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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>
This commit is contained in:
Jérôme Pouiller
2020-04-10 15:32:27 +02:00
committed by Greg Kroah-Hartman
parent 9abb6b26f6
commit eb63e2fddb
1 changed files with 0 additions and 2 deletions
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drivers/staging/wfx/sta.c
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@@ -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);