netdev - [PATCH 2/2] net-qmi_wwan: Delete an unnecessary variable initialisation in qmi_wwan_register

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Date:	Fri, 1 Jan 2016 17:56:14 +0100
From:	SF Markus Elfring <elfring@...rs.sourceforge.net>
To:	linux-usb@...r.kernel.org, netdev@...r.kernel.org,
	Bjørn Mork <bjorn@...k.no>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org,
	Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 2/2] net-qmi_wwan: Delete an unnecessary variable
 initialisation in qmi_wwan_register_subdriver()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Fri, 1 Jan 2016 17:35:03 +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/net/usb/qmi_wwan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 5b8af06..5962099 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -286,7 +286,7 @@ static int qmi_wwan_cdc_wdm_manage_power(struct usb_interface *intf, int on)
 static int qmi_wwan_register_subdriver(struct usbnet *dev)
 {
 	int rv;
-	struct usb_driver *subdriver = NULL;
+	struct usb_driver *subdriver;
 	struct qmi_wwan_state *info = (void *)&dev->data;
 
 	/* collect bulk endpoints */
-- 
2.6.3

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