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Mon, 13 Jul 2026 00:05:58 -0700 (PDT) From: Hungyu Lin To: gregkh@linuxfoundation.org Cc: error27@gmail.com, khomenkov@mailbox.org, khushalchitturi@gmail.com, s9430939@naver.com, nikolayof23@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Hungyu Lin Subject: [PATCH 5/5] staging: rtl8723bs: convert rtw_xmitframe_coalesce() to return errno Date: Mon, 13 Jul 2026 07:05:37 +0000 Message-ID: <20260713070537.15903-6-dennylin0707@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260713070537.15903-1-dennylin0707@gmail.com> References: <20260713070537.15903-1-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_xmitframe_coalesce() to return 0 on success and a negative errno on failure. Propagate errno values returned by the helper functions instead of converting them to _FAIL. No functional change intended. Signed-off-by: Hungyu Lin --- drivers/staging/rtl8723bs/core/rtw_xmit.c | 10 +++++----- drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 2 +- drivers/staging/rtl8723bs/include/rtw_xmit.h | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c index d4bdda50b68f..2626ac8ba178 100644 --- a/drivers/staging/rtl8723bs/core/rtw_xmit.c +++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c @@ -1064,7 +1064,7 @@ u32 rtw_calculate_wlan_pkt_size_by_attribue(struct pkt_attrib *pattrib) * 5. move frag chunk from pframe to pxmitframe->mem * 6. apply sw-encrypt, if necessary. */ -s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe) +int rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe) { struct pkt_file pktfile; @@ -1085,7 +1085,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct int ret; if (!pxmitframe->buf_addr) - return _FAIL; + return -EINVAL; pbuf_start = pxmitframe->buf_addr; @@ -1094,7 +1094,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct ret = rtw_make_wlanhdr(padapter, mem_start, pattrib); if (ret) - return _FAIL; + return ret; _rtw_open_pktfile(pkt, &pktfile); ret = _rtw_pktfile_read(&pktfile, NULL, pattrib->pkt_hdrlen); @@ -1174,7 +1174,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct ret = xmitframe_addmic(padapter, pxmitframe); if (ret) - return _FAIL; + return ret; xmitframe_swencrypt(padapter, pxmitframe); @@ -1183,7 +1183,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct else pattrib->vcs_mode = NONE_VCS; - return _SUCCESS; + return 0; } /* broadcast or multicast management pkt use BIP, unicast management pkt use CCMP encryption */ diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c index e40f69c13c44..79dbca1b5525 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c @@ -285,7 +285,7 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv pxmitframe->buf_addr = pxmitbuf->ptail; ret = rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe); - if (ret != _SUCCESS) { + if (ret) { netdev_err(padapter->pnetdev, "%s: coalesce failed with error %d\n", __func__, ret); diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h index 303b50051274..917e846e9ce2 100644 --- a/drivers/staging/rtl8723bs/include/rtw_xmit.h +++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h @@ -423,7 +423,7 @@ int rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitfram extern u32 rtw_calculate_wlan_pkt_size_by_attribue(struct pkt_attrib *pattrib); #define rtw_wlan_pkt_size(f) rtw_calculate_wlan_pkt_size_by_attribue(&f->attrib) -extern s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe); +extern int rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe); extern s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe); s32 _rtw_init_hw_txqueue(struct hw_txqueue *phw_txqueue, u8 ac_tag); void _rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv); -- 2.43.0