Commit fbfa3c63 authored Apr 28, 2022 by Vihas Makwana Committed by Greg Kroah-Hartman May 05, 2022

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 <makvihas@gmail.com>
Link: https://lore.kernel.org/r/20220427190054.17841-1-makvihas@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 3a9aaf04

drivers/staging/r8188eu/core/rtw_recv.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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);

drivers/staging/r8188eu/include/rtw_recv.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -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;