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staging: gdm72xx: return values cleanup

PATCH In review Gengis Dave 2 participants 2 messages May 22, 2014 – May 23, 2014

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Gengis Dave

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PATCH 2/2 staging: gdm72xx: return values cleanup

Return values cleanup

Signed-off-by Davide Gianforte <[email protected]>

---

 drivers/staging/gdm72xx/gdm_wimax.c | 3 +--
 drivers/staging/gdm72xx/usb_boot.c  | 5 +----
 2 files changed, 2 insertions(+), 6 deletions(-)
(quoted diff) +0 -0

b/drivers/staging/gdm72xx/gdm_wimax.c
index 245fdea..e5e5115 100644

drivers/staging/gdm72xx/gdm_wimax.c +1 -2
@@ -167,7 +167,6 @@ static inline int gdm_wimax_header(struct sk_buff **pskb)
 {
 	u16 buf[HCI_HEADER_SIZE / sizeof(u16)];
 	struct sk_buff *skb = *pskb;
-	int ret = 0;
 
 	if (unlikely(skb_headroom(skb) < HCI_HEADER_SIZE)) {
 		struct sk_buff *skb2;

@@ -187,7 +186,7 @@ static inline int gdm_wimax_header(struct sk_buff **pskb)
 	memcpy(skb->data, buf, HCI_HEADER_SIZE);
 
 	*pskb = skb;
-	return ret;
+	return 0;
 }
 
 static void gdm_wimax_event_rcv(struct net_device *dev, u16 type, void *msg,
(quoted diff) +0 -0

b/drivers/staging/gdm72xx/usb_boot.c
index 998af04..d59bac8 100644

drivers/staging/gdm72xx/usb_boot.c +1 -4
@@ -333,11 +333,8 @@ out:
 
 static int em_fw_reset(struct usb_device *usbdev)
 {
-	int ret;
-
 	/*Send ZLP*/
-	ret = gdm_wibro_send(usbdev, NULL, 0);
-	return ret;
+	return gdm_wibro_send(usbdev, NULL, 0);
 }
 
 int usb_emergency(struct usb_device *usbdev)