netdev - [PATCH] net: wireless: libertas: debugfs.c: remove unnecessary check before calling debugfs

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Date:	Wed, 11 Feb 2015 09:33:06 +0100
From:	Bas Peters <baspeters93@...il.com>
To:	kvalo@...eaurora.org
Cc:	Bas Peters <baspeters93@...il.com>, linville@...driver.com,
	johannes.berg@...el.com, dcbw@...hat.com,
	libertas-dev@...ts.infradead.org, linux-wireless@...r.kernel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net: wireless: libertas: debugfs.c: remove unnecessary check before calling debugfs_remove

Debugfs_remove will check for error or NULL for us, so it is not
necessary to do this here.

Signed-off-by: Bas Peters <baspeters93@...il.com>
---
 drivers/net/wireless/libertas/debugfs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index cc6a0a5..26cbf1d 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -742,8 +742,7 @@ void lbs_debugfs_init(void)
 
 void lbs_debugfs_remove(void)
 {
-	if (lbs_dir)
-		 debugfs_remove(lbs_dir);
+	debugfs_remove(lbs_dir);
 }
 
 void lbs_debugfs_init_one(struct lbs_private *priv, struct net_device *dev)
-- 
2.1.0

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