linux-kernel - Re: [TRIVIAL][PATCH 1/1] Fix warning in staging/otus/ioctl.c

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Message-ID: <4A27616C.6030802@gmail.com>
Date:	Thu, 04 Jun 2009 11:23:48 +0530
From:	Pranith Kumar <pranith.hacks@...il.com>
To:	Greg KH <greg@...ah.com>
CC:	linux-kernel@...r.kernel.org
Subject: Re: [TRIVIAL][PATCH 1/1] Fix warning in staging/otus/ioctl.c

Greg KH wrote:
> On Wed, Jun 03, 2009 at 12:19:26PM +0530, Pranith Kumar wrote:
>   
>> I am using Gmail, which does this. I haven't figured out how to
>> configure this thing yet.
>>     
>
> Please try reading Documentation/email-clients.txt and try again.
>
>   

Ok, I've configured my email client now. Resubmitting patch.

Signed-off-by: D Pranith Kumar <bobby.prani@...il.com>

diff --git a/drivers/staging/otus/ioctl.c b/drivers/staging/otus/ioctl.c
index ce04218..5e8bd94 100644
--- a/drivers/staging/otus/ioctl.c
+++ b/drivers/staging/otus/ioctl.c
@@ -2045,6 +2045,7 @@ int usbdrv_wpa_ioctl(struct net_device *dev, 
struct athr_wlan_param *zdparm)
     struct zsKeyInfo keyInfo;
     struct usbdrv_private *macp = dev->ml_priv;
     u16_t vapId = 0;
+    int ii;
 
     /* zmw_get_wlan_dev(dev); */
 
@@ -2168,7 +2169,6 @@ int usbdrv_wpa_ioctl(struct net_device *dev, 
struct athr_wlan_param *zdparm)
         /* DUMP key context */
         /* #ifdef WPA_DEBUG */
         if (keyInfo.keyLength > 0) {
-            int ii;
             printk(KERN_WARNING
                         "Otus: Key Context:\n");
             for (ii = 0; ii < keyInfo.keyLength; ) {
@@ -2266,7 +2266,6 @@ int usbdrv_wpa_ioctl(struct net_device *dev, 
struct athr_wlan_param *zdparm)
         /* zfiWlanSetWpaIe(dev, zdparm->u.generic_elem.data,
         * zdparm->u.generic_elem.len);
         */
-        int ii;
         u8_t len = zdparm->u.generic_elem.len;
         u8_t *wpaie = (u8_t *)zdparm->u.generic_elem.data;
 
@@ -2401,7 +2400,7 @@ int usbdrv_ioctl(struct net_device *dev, struct 
ifreq *ifr, int cmd)
     struct athr_wlan_param zdparm;
     struct usbdrv_private *macp = dev->ml_priv;
 
-    int err = 0;
+    int err = 0, val = 0;
     int changed = 0;
 
     /* regp = macp->regp; */
@@ -2445,7 +2444,7 @@ int usbdrv_ioctl(struct net_device *dev, struct 
ifreq *ifr, int cmd)
             err = -EPERM;
             break;
         }
-        int val = *((int *) wrq->u.name);
+        val = *((int *) wrq->u.name);
         if ((val < 0) || (val > 2)) {
             err = -EINVAL;
             break;
--
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