netdev - [PATCH 10/16] batman-adv: iv_ogm_send_to

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Message-Id: <1432890328-8247-11-git-send-email-antonio@meshcoding.com>
Date:	Fri, 29 May 2015 11:05:22 +0200
From:	Antonio Quartulli <antonio@...hcoding.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, b.a.t.m.a.n@...ts.open-mesh.org,
	Markus Pargmann <mpa@...gutronix.de>,
	Marek Lindner <mareklindner@...mailbox.ch>,
	Antonio Quartulli <antonio@...hcoding.com>
Subject: [PATCH 10/16] batman-adv: iv_ogm_send_to_if, declare char* as const

From: Markus Pargmann <mpa@...gutronix.de>

This string pointer is later assigned to a constant string, so it should
be defined constant at the beginning.

Signed-off-by: Markus Pargmann <mpa@...gutronix.de>
Signed-off-by: Marek Lindner <mareklindner@...mailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@...hcoding.com>
---
 net/batman-adv/bat_iv_ogm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 0015138..f9c5610 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -409,7 +409,7 @@ static void batadv_iv_ogm_send_to_if(struct batadv_forw_packet *forw_packet,
 				     struct batadv_hard_iface *hard_iface)
 {
 	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	char *fwd_str;
+	const char *fwd_str;
 	uint8_t packet_num;
 	int16_t buff_pos;
 	struct batadv_ogm_packet *batadv_ogm_packet;
-- 
2.4.2

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