[PATCH net-next 05/46] can: j1939: j1939_session_tx_dat(): use consistent name se_skcb for session skb control buffer
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2021-07-26 14:12:49
Also in:
linux-can
Subsystem:
can network layer, can-j1939 network layer, the rest · Maintainers:
Oliver Hartkopp, Marc Kleine-Budde, Robin van der Gracht, Oleksij Rempel, Linus Torvalds
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@protonic.nl> Cc: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/r/20210616102811.2449426-5-mkl@pengutronix.de (local) Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.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