netdev - [iproute2 PATCH v2 1/1] tc simple action: bug fix

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Message-Id: <1464090769-29763-1-git-send-email-jhs@emojatatu.com>
Date:	Tue, 24 May 2016 07:52:48 -0400
From:	Jamal Hadi Salim <jhs@...atatu.com>
To:	stephen@...workplumber.org
Cc:	netdev@...r.kernel.org, daniel@...earbox.net,
	Jamal Hadi Salim <jhs@...atatu.com>
Subject: [iproute2 PATCH v2 1/1] tc simple action: bug fix

From: Jamal Hadi Salim <jhs@...atatu.com>

Failed compile
m_simple.c: In function ‘parse_simple’:
m_simple.c:154:6: warning: too many arguments for format [-Wformat-extra-args]
      *argv);
      ^
m_simple.c:103:14: warning: unused variable ‘maybe_bind’ [-Wunused-variable]

Reported-by: Daniel Borkmann <daniel@...earbox.net>
Signed-off-by: Jamal Hadi Salim <jhs@...atatu.com>
---
 tc/m_simple.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tc/m_simple.c b/tc/m_simple.c
index feba61b..27b3e5e 100644
--- a/tc/m_simple.c
+++ b/tc/m_simple.c
@@ -100,7 +100,7 @@ parse_simple(struct action_util *a, int *argc_p, char ***argv_p, int tca_id,
 	struct tc_defact sel = {};
 	int argc = *argc_p;
 	char **argv = *argv_p;
-	int ok = 0, maybe_bind = 0;
+	int ok = 0;
 	struct rtattr *tail;
 	char *simpdata = NULL;
 
@@ -150,7 +150,7 @@ parse_simple(struct action_util *a, int *argc_p, char ***argv_p, int tca_id,
 		if (matches(*argv, "index") == 0) {
 			NEXT_ARG();
 			if (get_u32(&sel.index, *argv, 10)) {
-				fprintf(stderr, "simple: Illegal \"index\"\n",
+				fprintf(stderr, "simple: Illegal \"index\" (%s)\n",
 					*argv);
 				return -1;
 			}
@@ -171,7 +171,6 @@ parse_simple(struct action_util *a, int *argc_p, char ***argv_p, int tca_id,
 		return -1;
 	}
 
-
 	sel.action = TC_ACT_PIPE;
 
 	tail = NLMSG_TAIL(n);
-- 
1.9.1