linux-kernel - [PATCH 23/23] staging: r8188eu: merge rtw_free

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Date:   Mon, 23 Jan 2023 21:53:42 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 23/23] staging: r8188eu: merge rtw_free_hwxmits into its only caller

rtw_free_hwxmits is called only by _rtw_free_xmit_priv. We can merge the
two functions and make the code a bit shorter.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/core/rtw_xmit.c    | 11 +----------
 drivers/staging/r8188eu/include/rtw_xmit.h |  1 -
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_xmit.c b/drivers/staging/r8188eu/core/rtw_xmit.c
index 3752d4fddd11..f50e10f0d51f 100644
--- a/drivers/staging/r8188eu/core/rtw_xmit.c
+++ b/drivers/staging/r8188eu/core/rtw_xmit.c
@@ -281,7 +281,7 @@ void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv)
 
 	vfree(pxmitpriv->pallocated_xmit_extbuf);
 
-	rtw_free_hwxmits(padapter);
+	kfree(pxmitpriv->hwxmits);
 
 	mutex_destroy(&pxmitpriv->ack_tx_mutex);
 }
@@ -1475,15 +1475,6 @@ int rtw_alloc_hwxmits(struct adapter *padapter)
 	return 0;
 }
 
-void rtw_free_hwxmits(struct adapter *padapter)
-{
-	struct hw_xmit *hwxmits;
-	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
-
-	hwxmits = pxmitpriv->hwxmits;
-	kfree(hwxmits);
-}
-
 static int rtw_br_client_tx(struct adapter *padapter, struct sk_buff **pskb)
 {
 	struct sk_buff *skb = *pskb;
diff --git a/drivers/staging/r8188eu/include/rtw_xmit.h b/drivers/staging/r8188eu/include/rtw_xmit.h
index 33c3031de2c4..d8808e68f778 100644
--- a/drivers/staging/r8188eu/include/rtw_xmit.h
+++ b/drivers/staging/r8188eu/include/rtw_xmit.h
@@ -328,7 +328,6 @@ s32 rtw_txframes_sta_ac_pending(struct adapter *padapter,
 int _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter);
 void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv);
 int rtw_alloc_hwxmits(struct adapter *padapter);
-void rtw_free_hwxmits(struct adapter *padapter);
 s32 rtw_xmit(struct adapter *padapter, struct sk_buff **pkt);
 
 int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_frame *pxmitframe);
-- 
2.30.2