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Tue, 25 Aug 2026 05:54:22 -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 2/2] staging: rtl8723bs: make rtw_free_xmitbuf() return void Date: Tue, 25 Aug 2026 12:54:06 +0000 Message-ID: <20260825125406.1710-3-dennylin0707@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260825125406.1710-1-dennylin0707@gmail.com> References: <20260825125406.1710-1-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 The return value of rtw_free_xmitbuf() is never checked. Change its return type to void and remove the redundant _SUCCESS and _FAIL return values. Also remove the unnecessary extern keyword from its declaration. Signed-off-by: Hungyu Lin --- drivers/staging/rtl8723bs/core/rtw_xmit.c | 5 ++--- drivers/staging/rtl8723bs/include/rtw_xmit.h | 2 +- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c index a1a0d75d823e..5761b9a67a9c 100644 --- a/drivers/staging/rtl8723bs/core/rtw_xmit.c +++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c @@ -1593,13 +1593,13 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv) return pxmitbuf; } -s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf) +void rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf) { unsigned long irqL; struct __queue *pfree_xmitbuf_queue = &pxmitpriv->free_xmitbuf_queue; if (!pxmitbuf) - return _FAIL; + return; if (pxmitbuf->sctx) rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_FREE); @@ -1618,7 +1618,6 @@ s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf) pxmitpriv->free_xmitbuf_cnt++; spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, irqL); } - return _SUCCESS; } static void rtw_init_xmitframe(struct xmit_frame *pxframe) diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h index 0dad1349e52b..4fa1b788701a 100644 --- a/drivers/staging/rtl8723bs/include/rtw_xmit.h +++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h @@ -406,7 +406,7 @@ extern struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv); void rtw_free_xmitbuf_ext(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf); extern struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv); -extern s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf); +void rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf); void rtw_count_tx_stats(struct adapter *padapter, struct xmit_frame *pxmitframe, int sz); extern void rtw_update_protection(struct adapter *padapter, u8 *ie, uint ie_len); -- 2.43.0