linux-kernel - [PATCH v3] Staging: wlan-ng: hfa384x_usb.c Fixed too long code line warnings.

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Date:   Mon,  5 Dec 2016 21:21:39 +0800
From:   Yan Laijun <yan.laijun@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sergio Paracuellos <sergio.paracuellos@...il.com>,
        Bhumika Goyal <bhumirks@...il.com>,
        Markus Böhme <markus.boehme@...lbox.org>,
        Yan Laijun <yan.laijun@...il.com>
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3] Staging: wlan-ng: hfa384x_usb.c  Fixed too long code line warnings.

Fixed checkpatch warning "line over 80 characters" in
wlan-ng/hfa384x_usb.c file.

Signed-off-by: Yan Laijun <yan.laijun@...il.com>
---
Changes in v2:
  - Remove initialization of usbin on its decarlation.
---
Changes in v3:
  - Move usbin's assignment to where it's used for the first time.
---
 drivers/staging/wlan-ng/hfa384x_usb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c
index 5f11f6e..4fe037a 100644
--- a/drivers/staging/wlan-ng/hfa384x_usb.c
+++ b/drivers/staging/wlan-ng/hfa384x_usb.c
@@ -3037,7 +3037,7 @@ static void hfa384x_usbin_callback(struct urb *urb)
 {
 	struct wlandevice *wlandev = urb->context;
 	struct hfa384x *hw;
-	union hfa384x_usbin *usbin = (union hfa384x_usbin *)urb->transfer_buffer;
+	union hfa384x_usbin *usbin;
 	struct sk_buff *skb = NULL;
 	int result;
 	int urb_status;
@@ -3139,6 +3139,7 @@ static void hfa384x_usbin_callback(struct urb *urb)
 	/* Note: the check of the sw_support field, the type field doesn't
 	 *       have bit 12 set like the docs suggest.
 	 */
+	usbin = (union hfa384x_usbin *)urb->transfer_buffer;
 	type = le16_to_cpu(usbin->type);
 	if (HFA384x_USB_ISRXFRM(type)) {
 		if (action == HANDLE) {
-- 
1.9.1