linux-kernel - [PATCH 08/26] qlogic, qlcnic: get rid of redundant test for NULL before a call to release

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Message-ID: <alpine.LNX.2.00.1204092215560.13925@swampdragon.chaosbits.net>
Date:	Mon, 9 Apr 2012 22:50:36 +0200 (CEST)
From:	Jesper Juhl <jj@...osbits.net>
To:	linux-kernel@...r.kernel.org
cc:	trivial@...nel.org, netdev@...r.kernel.org,
	linux-driver@...gic.com, Sony Chacko <sony.chacko@...gic.com>,
	Anirban Chakraborty <anirban.chakraborty@...gic.com>
Subject: [PATCH 08/26] qlogic, qlcnic: get rid of redundant test for NULL
 before a call to release_firmware()

Since release_firmware() deals gracefully with being passed a NULL
pointer there's no reason to test explicitly before calling the
function.

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

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
index d32cf0d..799fd40 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
@@ -1321,8 +1321,7 @@ next:
 void
 qlcnic_release_firmware(struct qlcnic_adapter *adapter)
 {
-	if (adapter->fw)
-		release_firmware(adapter->fw);
+	release_firmware(adapter->fw);
 	adapter->fw = NULL;
 }
 
-- 
1.7.10


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