batman-adv: Remove unused variable in batadv_tt_local_set_flags

ecsv · simonwunderlich · commit 269cee621847 · 2017-01-26T08:34:20.000+01:00
Signed-off-by: Sven Eckelmann &lt;sven@narfation.org&gt;
Signed-off-by: Simon Wunderlich &lt;sw@simonwunderlich.de&gt;
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
@@ -3714,7 +3714,6 @@ static void batadv_tt_local_set_flags(struct batadv_priv *bat_priv, u16 flags,
 {
 	struct batadv_hashtable *hash = bat_priv->tt.local_hash;
 	struct batadv_tt_common_entry *tt_common_entry;
-	u16 changed_num = 0;
 	struct hlist_head *head;
 	u32 i;
 
@@ -3736,7 +3735,6 @@ static void batadv_tt_local_set_flags(struct batadv_priv *bat_priv, u16 flags,
 					continue;
 				tt_common_entry->flags &= ~flags;
 			}
-			changed_num++;
 
 			if (!count)
 				continue;

Original file line number	Diff line number	Diff line change
`@@ -3714,7 +3714,6 @@ static void batadv_tt_local_set_flags(struct batadv_priv *bat_priv, u16 flags,`
`3714`	`3714`	`{`
`3715`	`3715`	`struct batadv_hashtable *hash = bat_priv->tt.local_hash;`
`3716`	`3716`	`struct batadv_tt_common_entry *tt_common_entry;`
`3717`		`- u16 changed_num = 0;`
`3718`	`3717`	`struct hlist_head *head;`
`3719`	`3718`	`u32 i;`
`3720`	`3719`
`@@ -3736,7 +3735,6 @@ static void batadv_tt_local_set_flags(struct batadv_priv *bat_priv, u16 flags,`
`3736`	`3735`	`continue;`
`3737`	`3736`	`tt_common_entry->flags &= ~flags;`
`3738`	`3737`	`}`
`3739`		`- changed_num++;`
`3740`	`3738`
`3741`	`3739`	`if (!count)`
`3742`	`3740`	`continue;`