netdev - [PATCH v2 iproute2 1/3] tc: fix compilation warning on 32bits arch

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Date:	Wed, 22 Apr 2015 10:27:05 +0200
From:	Nicolas Dichtel <nicolas.dichtel@...nd.com>
To:	shemminger@...tta.com, david.laight@...lab.com
Cc:	netdev@...r.kernel.org, Nicolas Dichtel <nicolas.dichtel@...nd.com>
Subject: [PATCH v2 iproute2 1/3] tc: fix compilation warning on 32bits arch

The warning was:
m_simple.c: In function ‘parse_simple’:
m_simple.c:142:4: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘size_t’ [-Wformat]

Useful to be able to compile with -Werror.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com>
---

v2: use %zu instead of casting to a long

 tc/m_simple.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tc/m_simple.c b/tc/m_simple.c
index 866552f559b3..1ad55268729c 100644
--- a/tc/m_simple.c
+++ b/tc/m_simple.c
@@ -138,7 +138,7 @@ parse_simple(struct action_util *a, int *argc_p, char ***argv_p, int tca_id,
 	}
 
 	if (strlen(simpdata) > (SIMP_MAX_DATA - 1)) {
-		fprintf(stderr, "simple: Illegal string len %ld <%s> \n",
+		fprintf(stderr, "simple: Illegal string len %zu <%s> \n",
 			strlen(simpdata), simpdata);
 		return -1;
 	}
-- 
2.2.2

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