linux-kernel - [PATCH 3/3] NFC-mei_phy: Delete an unnecessary variable initialisation in mei_nfc_if

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Date:	Sat, 2 Jan 2016 21:56:31 +0100
From:	SF Markus Elfring <elfring@...rs.sourceforge.net>
To:	linux-wireless@...r.kernel.org,
	Aloisio Almeida Jr <aloisio.almeida@...nbossa.org>,
	Lauro Ramos Venancio <lauro.venancio@...nbossa.org>,
	Samuel Ortiz <sameo@...ux.intel.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org,
	Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 3/3] NFC-mei_phy: Delete an unnecessary variable
 initialisation in mei_nfc_if_version()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 2 Jan 2016 21:40:10 +0100

Omit explicit initialisation at the beginning for one local variable
that is redefined before its first use.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/nfc/mei_phy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nfc/mei_phy.c b/drivers/nfc/mei_phy.c
index 3c74028..99fd87d 100644
--- a/drivers/nfc/mei_phy.c
+++ b/drivers/nfc/mei_phy.c
@@ -105,7 +105,7 @@ static int mei_nfc_if_version(struct nfc_mei_phy *phy)
 {
 
 	struct mei_nfc_cmd cmd;
-	struct mei_nfc_reply *reply = NULL;
+	struct mei_nfc_reply *reply;
 	struct mei_nfc_if_version *version;
 	size_t if_version_length;
 	int bytes_recv, r;
-- 
2.6.3

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