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Wed, 15 Jul 2026 05:50:18 -0700 (PDT) From: Arsenii Pashchenko To: Greg Kroah-Hartman Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, ulijg308@gmail.com Subject: [PATCH 05/61] staging: rtl8723bs: remove unused OnAtim stub function Date: Wed, 15 Jul 2026 19:47:33 +0700 Message-ID: <20260715124829.90290-6-ulijg308@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260715124829.90290-1-ulijg308@gmail.com> References: <20260715124829.90290-1-ulijg308@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The OnAtim() function is an empty stub that merely returns _SUCCESS without performing any actual work. Since ATIM frame processing is not required for this driver, remove the redundant function definition, its prototype, and replace its reference in mlme_sta_tbl[] with NULL. The internal _mgt_dispatcher() already safely checks if ptable->func is not NULL before dereferencing, making this change completely safe. Signed-off-by: Arsenii Pashchenko --- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 7 +------ drivers/staging/rtl8723bs/include/rtw_mlme_ext.h | 1 - 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c index a86d6f97c..774fa9e32 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c @@ -23,7 +23,7 @@ static struct mlme_handler mlme_sta_tbl[] = { {0, "DoReserved", &DoReserved}, {0, "DoReserved", &DoReserved}, {WIFI_BEACON, "OnBeacon", &OnBeacon}, - {WIFI_ATIM, "OnATIM", &OnAtim}, + {WIFI_ATIM, "OnATIM", NULL}, {WIFI_DISASSOC, "OnDisassoc", &OnDisassoc}, {WIFI_AUTH, "OnAuth", &OnAuthClient}, {WIFI_DEAUTH, "OnDeAuth", &OnDeAuth}, @@ -1531,11 +1531,6 @@ unsigned int OnDisassoc(struct adapter *padapter, union recv_frame *precv_frame) return _SUCCESS; } -unsigned int OnAtim(struct adapter *padapter, union recv_frame *precv_frame) -{ - return _SUCCESS; -} - unsigned int on_action_spct(struct adapter *padapter, union recv_frame *precv_frame) { struct sta_info *psta = NULL; diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h index cb23c6939..332411ead 100644 --- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h +++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h @@ -564,7 +564,6 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnProbeRsp(struct adapter *padapter, union recv_frame *precv_frame); unsigned int DoReserved(struct adapter *padapter, union recv_frame *precv_frame); unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame); -unsigned int OnAtim(struct adapter *padapter, union recv_frame *precv_frame); unsigned int OnDisassoc(struct adapter *padapter, union recv_frame *precv_frame); unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame); unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_frame); -- 2.55.0