From: Vihas Makwana Date: Wed, 27 Apr 2022 19:00:54 +0000 (+0530) Subject: staging: r8188eu: remove unused semaphore "allrxreturnevt" X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fbfa3c632746c3cc6cd3d1b01be5e850ed090029;p=linux.git staging: r8188eu: remove unused semaphore "allrxreturnevt" The semaphore allrxreturnevt of struct recv_priv is initialized but not used anywhere in the code. Remove the initialization and the structure member. Signed-off-by: Vihas Makwana Link: https://lore.kernel.org/r/20220427190054.17841-1-makvihas@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c index c1005ddaa249a..4060c04576130 100644 --- a/drivers/staging/r8188eu/core/rtw_recv.c +++ b/drivers/staging/r8188eu/core/rtw_recv.c @@ -80,8 +80,6 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter) } precvpriv->rx_pending_cnt = 1; - sema_init(&precvpriv->allrxreturnevt, 0); - res = rtl8188eu_init_recv_priv(padapter); timer_setup(&precvpriv->signal_stat_timer, rtw_signal_stat_timer_hdl, 0); diff --git a/drivers/staging/r8188eu/include/rtw_recv.h b/drivers/staging/r8188eu/include/rtw_recv.h index e57e48a51f17a..66d240a7123d0 100644 --- a/drivers/staging/r8188eu/include/rtw_recv.h +++ b/drivers/staging/r8188eu/include/rtw_recv.h @@ -166,7 +166,6 @@ struct recv_priv { uint rx_largepacket_crcerr; uint rx_smallpacket_crcerr; uint rx_middlepacket_crcerr; - struct semaphore allrxreturnevt; u8 rx_pending_cnt; struct tasklet_struct recv_tasklet;