From: Vihas Makwana <makvihas@gmail.com>
To: Larry Finger <Larry.Finger@lwfinger.net>,
Phillip Potter <phil@philpotter.co.uk>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Michael Straube <straube.linux@gmail.com>
Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
Dan Carpenter <dan.carpenter@oracle.com>,
Pavel Skripkin <paskripkin@gmail.com>,
Vihas Makwana <makvihas@gmail.com>
Subject: [PATCH] staging: r8188eu: remove unused semaphore "allrxreturnevt"
Date: Thu, 28 Apr 2022 00:30:54 +0530 [thread overview]
Message-ID: <20220427190054.17841-1-makvihas@gmail.com> (raw)
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>
---
Compile tested only.
drivers/staging/r8188eu/core/rtw_recv.c | 2 --
drivers/staging/r8188eu/include/rtw_recv.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c
index c1005ddaa..4060c0457 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 e57e48a51..66d240a71 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;
--
2.30.2
reply other threads:[~2022-04-27 19:01 UTC|newest]
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