netdev - [PATCH net-next 05/46] can: j1939: j1939_session_tx_dat(): use consistent name se

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Date:   Mon, 26 Jul 2021 16:11:03 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org,
        kernel@...gutronix.de, Marc Kleine-Budde <mkl@...gutronix.de>,
        Robin van der Gracht <robin@...tonic.nl>,
        Oleksij Rempel <o.rempel@...gutronix.de>
Subject: [PATCH net-next 05/46] can: j1939: j1939_session_tx_dat(): use consistent name se_skcb for session skb control buffer

This patch changes the name of the "skcb" variable in
j1939_session_tx_dat() to "se_skcb" as it's the session skb's control
buffer. The same name is used in other functions for the session skb's
control buffer.

Cc: Robin van der Gracht <robin@...tonic.nl>
Cc: Oleksij Rempel <o.rempel@...gutronix.de>
Link: https://lore.kernel.org/r/20210616102811.2449426-5-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 net/can/j1939/transport.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c
index 56c239698834..8de69c7681c4 100644
--- a/net/can/j1939/transport.c
+++ b/net/can/j1939/transport.c
@@ -776,7 +776,7 @@ static int j1939_session_tx_dpo(struct j1939_session *session)
 static int j1939_session_tx_dat(struct j1939_session *session)
 {
 	struct j1939_priv *priv = session->priv;
-	struct j1939_sk_buff_cb *skcb;
+	struct j1939_sk_buff_cb *se_skcb;
 	int offset, pkt_done, pkt_end;
 	unsigned int len, pdelay;
 	struct sk_buff *se_skb;
@@ -788,7 +788,7 @@ static int j1939_session_tx_dat(struct j1939_session *session)
 	if (!se_skb)
 		return -ENOBUFS;
 
-	skcb = j1939_skb_to_cb(se_skb);
+	se_skcb = j1939_skb_to_cb(se_skb);
 	tpdat = se_skb->data;
 	ret = 0;
 	pkt_done = 0;
@@ -800,7 +800,7 @@ static int j1939_session_tx_dat(struct j1939_session *session)
 
 	while (session->pkt.tx < pkt_end) {
 		dat[0] = session->pkt.tx - session->pkt.dpo + 1;
-		offset = (session->pkt.tx * 7) - skcb->offset;
+		offset = (session->pkt.tx * 7) - se_skcb->offset;
 		len =  se_skb->len - offset;
 		if (len > 7)
 			len = 7;
@@ -808,7 +808,7 @@ static int j1939_session_tx_dat(struct j1939_session *session)
 		if (offset + len > se_skb->len) {
 			netdev_err_once(priv->ndev,
 					"%s: 0x%p: requested data outside of queued buffer: offset %i, len %i, pkt.tx: %i\n",
-					__func__, session, skcb->offset,
+					__func__, session, se_skcb->offset,
 					se_skb->len , session->pkt.tx);
 			ret = -EOVERFLOW;
 			goto out_free;
-- 
2.30.2