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Wed, 13 May 2026 23:03:54 -0700 (PDT) From: Hungyu Lin To: Greg Kroah-Hartman Cc: Dan Carpenter , linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Hungyu Lin Subject: [PATCH 3/5] staging: rtl8723bs: convert rtw_xmit_classifier to return errno Date: Thu, 14 May 2026 06:03:21 +0000 Message-Id: <20260514060323.24895-4-dennylin0707@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260514060323.24895-1-dennylin0707@gmail.com> References: <20260514060323.24895-1-dennylin0707@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 Convert rtw_xmit_classifier() to return 0 on success and negative error codes on failure. Update the caller to check for non-zero return values and preserve the existing _FAIL/_SUCCESS semantics. Signed-off-by: Hungyu Lin --- drivers/staging/rtl8723bs/core/rtw_xmit.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c index b3953bdedb04..80f3dfaf793d 100644 --- a/drivers/staging/rtl8723bs/core/rtw_xmit.c +++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c @@ -1825,7 +1825,7 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram * Will enqueue pxmitframe to the proper queue, * and indicate it to xx_pending list..... */ -static s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe) +static int rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe) { u8 ac_index; struct sta_info *psta; @@ -1835,13 +1835,13 @@ static s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmi psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra); if (pattrib->psta != psta) - return _FAIL; + return -ENODEV; if (!psta) - return _FAIL; + return -EINVAL; if (!(psta->state & _FW_LINKED)) - return _FAIL; + return -ENETDOWN; ptxservq = rtw_get_sta_pending(padapter, psta, pattrib->priority, (u8 *)(&ac_index)); @@ -1852,12 +1852,15 @@ static s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmi ptxservq->qcnt++; phwxmits[ac_index].accnt++; - return _SUCCESS; + return 0; } s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitframe) { - if (rtw_xmit_classifier(padapter, pxmitframe) == _FAIL) + int res; + + res = rtw_xmit_classifier(padapter, pxmitframe); + if (res) return _FAIL; return _SUCCESS; -- 2.34.1