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batman-adv: iv_ogm_send_to_if, declare char* as const

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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>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
This commit is contained in:
Markus Pargmann 2014-12-26 12:41:28 +01:00 committed by Antonio Quartulli
parent 9fd9b19ea0
commit de12baece9
1 changed files with 1 additions and 1 deletions
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2
net/batman-adv/bat_iv_ogm.c
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@ -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;