From: Baokun Li <libaokun1@huawei.com>
To: <gregkh@linuxfoundation.org>, <ross.schm.dev@gmail.com>,
<fabioaiuto83@gmail.com>, <marcocesati@gmail.com>,
<fmdefrancesco@gmail.com>, <linux-staging@lists.linux.dev>,
<linux-kernel@vger.kernel.org>
Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
<yangjihong1@huawei.com>, <yukuai3@huawei.com>,
<libaokun1@huawei.com>
Subject: [PATCH -next] staging: rtl8723bs: Remove set but not used variable 'reason_code'
Date: Thu, 27 May 2021 20:02:10 +0800 [thread overview]
Message-ID: <20210527120210.321810-1-libaokun1@huawei.com> (raw)
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c: In function 'OnAction_back':
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:1729:30: warning:
variable ‘reason_code’ set but not used [-Wunused-but-set-variable]
It never used since introduction.
Signed-off-by: Baokun Li <libaokun1@huawei.com>
---
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 9fc612fb736f..97b3c2965770 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -1721,7 +1721,7 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
struct recv_reorder_ctrl *preorder_ctrl;
unsigned char *frame_body;
unsigned char category, action;
- unsigned short tid, status, reason_code = 0;
+ unsigned short tid, status;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u8 *pframe = precv_frame->u.hdr.rx_data;
@@ -1790,9 +1790,6 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
~BIT((frame_body[3] >> 4) & 0xf);
psta->htpriv.candidate_tid_bitmap &=
~BIT((frame_body[3] >> 4) & 0xf);
-
- /* reason_code = frame_body[4] | (frame_body[5] << 8); */
- reason_code = get_unaligned_le16(&frame_body[4]);
} else if ((frame_body[3] & BIT(3)) == BIT(3)) {
tid = (frame_body[3] >> 4) & 0x0F;
--
2.25.4
next reply other threads:[~2021-05-27 11:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-27 12:02 Baokun Li [this message]
2021-05-27 12:12 ` [PATCH -next] staging: rtl8723bs: Remove set but not used variable 'reason_code' Greg KH
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