diff mbox

[16/31] batman-adv: iv_ogm_send_to_if, declare char* as const

Message ID 1417519009-20699-17-git-send-email-mpa@pengutronix.de (mailing list archive)
State Accepted, archived
Commit 3de1d1b9d1ee4f5fea77995d1bf217fd3a55d2ae
Headers

Commit Message

Markus Pargmann Dec. 2, 2014, 11:16 a.m. UTC 
  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@pengutronix.de>
---
 bat_iv_ogm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c
index c421a550b303..8ebbd2eb81ee 100644
--- a/bat_iv_ogm.c
+++ b/bat_iv_ogm.c
@@ -411,7 +411,7 @@  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;