netdev - [PATCH 12/12] batman-adv: Remove unnecessary ret variable in algo

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Message-Id: <1433340848-1682-13-git-send-email-antonio@meshcoding.com>
Date:	Wed,  3 Jun 2015 16:14:08 +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 12/12] batman-adv: Remove unnecessary ret variable in algo_register

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

Remove ret variable and all jumps.

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/main.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 49f07e1..548e405 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -544,17 +544,14 @@ int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops)
 int batadv_algo_select(struct batadv_priv *bat_priv, char *name)
 {
 	struct batadv_algo_ops *bat_algo_ops;
-	int ret = -EINVAL;
 
 	bat_algo_ops = batadv_algo_get(name);
 	if (!bat_algo_ops)
-		goto out;
+		return -EINVAL;
 
 	bat_priv->bat_algo_ops = bat_algo_ops;
-	ret = 0;
 
-out:
-	return ret;
+	return 0;
 }
 
 int batadv_algo_seq_print_text(struct seq_file *seq, void *offset)
-- 
2.4.2

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