linux-kernel - [PATCH net-next v2 1/3] net: lan966x: flower: add extack to lan966x_tc_flower_handler_control

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Date: Wed, 24 Apr 2024 12:53:38 +0000
From: Asbjørn Sloth Tønnesen <ast@...erby.net>
To: netdev@...r.kernel.org
Cc: Asbjørn Sloth Tønnesen <ast@...erby.net>,
	Horatiu Vultur <horatiu.vultur@...rochip.com>,
	UNGLinuxDriver@...rochip.com,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	linux-kernel@...r.kernel.org,
	Jiri Pirko <jiri@...nulli.us>,
	Simon Horman <horms@...nel.org>
Subject: [PATCH net-next v2 1/3] net: lan966x: flower: add extack to lan966x_tc_flower_handler_control_usage()

Define extack locally, to reduce line lengths and aid future users.

Only compile-tested.

Signed-off-by: Asbjørn Sloth Tønnesen <ast@...erby.net>
---
 drivers/net/ethernet/microchip/lan966x/lan966x_tc_flower.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_tc_flower.c b/drivers/net/ethernet/microchip/lan966x/lan966x_tc_flower.c
index d696cf9dbd19..a63b83fa2823 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_tc_flower.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_tc_flower.c
@@ -45,6 +45,7 @@ static bool lan966x_tc_is_known_etype(struct vcap_tc_flower_parse_usage *st,
 static int
 lan966x_tc_flower_handler_control_usage(struct vcap_tc_flower_parse_usage *st)
 {
+	struct netlink_ext_ack *extack = st->fco->common.extack;
 	struct flow_match_control match;
 	int err = 0;
 
@@ -80,7 +81,7 @@ lan966x_tc_flower_handler_control_usage(struct vcap_tc_flower_parse_usage *st)
 	return err;
 
 out:
-	NL_SET_ERR_MSG_MOD(st->fco->common.extack, "ip_frag parse error");
+	NL_SET_ERR_MSG_MOD(extack, "ip_frag parse error");
 	return err;
 }
 
-- 
2.43.0