netdev - [PATCH 26/26] ipw2100: remove a redundant NULL check before calling release

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Message-ID: <alpine.LNX.2.00.1204092247240.14420@swampdragon.chaosbits.net>
Date:	Mon, 9 Apr 2012 22:52:34 +0200 (CEST)
From:	Jesper Juhl <jj@...osbits.net>
To:	linux-kernel@...r.kernel.org
cc:	trivial@...nel.org, netdev@...r.kernel.org,
	linux-wireless@...r.kernel.org,
	"John W. Linville" <linville@...driver.com>,
	Stanislav Yakovlev <stas.yakovlev@...il.com>
Subject: [PATCH 26/26] ipw2100: remove a redundant NULL check before calling
 release_firmware()

The release_firmware() function does its own NULL test so a test
before calling it is rather redundant.

Signed-off-by: Jesper Juhl <jj@...osbits.net>
---
 drivers/net/wireless/ipw2x00/ipw2100.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index f0551f8..d8d804e 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -8508,8 +8508,7 @@ static void ipw2100_release_firmware(struct ipw2100_priv *priv,
 				     struct ipw2100_fw *fw)
 {
 	fw->version = 0;
-	if (fw->fw_entry)
-		release_firmware(fw->fw_entry);
+	release_firmware(fw->fw_entry);
 	fw->fw_entry = NULL;
 }
 
-- 
1.7.10


-- 
Jesper Juhl <jj@...osbits.net>       http://www.chaosbits.net/
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