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[217.105.46.43]) by smtp.gmail.com with ESMTPSA id ci25-20020a170906c35900b0072b3406e9c2sm9607295ejb.95.2022.09.15.13.29.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Sep 2022 13:29:57 -0700 (PDT) From: Nam Cao To: forest@alittletooquiet.net, gregkh@linuxfoundation.org Cc: namcaov@gmail.com, philipp.g.hortmann@gmail.com, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev Subject: [RFC PATCH 2/5] staging: vt6655: change vnt_receive_frame return type to void Date: Thu, 15 Sep 2022 22:29:33 +0200 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The function vnt_receive_frame's returned value is not used anywhere. Furthermore, it always return true. Change its return type to void. Signed-off-by: Nam Cao --- drivers/staging/vt6655/dpc.c | 8 ++++---- drivers/staging/vt6655/dpc.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/vt6655/dpc.c b/drivers/staging/vt6655/dpc.c index c6ed3537f439..9f2128f5d3c3 100644 --- a/drivers/staging/vt6655/dpc.c +++ b/drivers/staging/vt6655/dpc.c @@ -115,7 +115,7 @@ static bool vnt_rx_data(struct vnt_private *priv, struc= t sk_buff *skb, return true; } =20 -bool vnt_receive_frame(struct vnt_private *priv, struct vnt_rx_desc *curr_= rd) +void vnt_receive_frame(struct vnt_private *priv, struct vnt_rx_desc *curr_= rd) { struct vnt_rd_info *rd_info =3D curr_rd->rd_info; struct sk_buff *skb; @@ -133,13 +133,13 @@ bool vnt_receive_frame(struct vnt_private *priv, stru= ct vnt_rx_desc *curr_rd) /* Frame Size error drop this packet.*/ dev_dbg(&priv->pcid->dev, "Wrong frame size %d\n", frame_size); dev_kfree_skb_irq(skb); - return true; + return; } =20 if (vnt_rx_data(priv, skb, frame_size)) - return true; + return; =20 dev_kfree_skb_irq(skb); =20 - return true; + return; } diff --git a/drivers/staging/vt6655/dpc.h b/drivers/staging/vt6655/dpc.h index 40364c0ab7f6..f67c1ef23171 100644 --- a/drivers/staging/vt6655/dpc.h +++ b/drivers/staging/vt6655/dpc.h @@ -16,6 +16,6 @@ =20 #include "device.h" =20 -bool vnt_receive_frame(struct vnt_private *priv, struct vnt_rx_desc *curr_= rd); +void vnt_receive_frame(struct vnt_private *priv, struct vnt_rx_desc *curr_= rd); =20 #endif /* __RXTX_H__ */ --=20 2.25.1