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Staging: wlan-ng: initialise mibitem 

$ gcc --version

gcc (Debian 4.4.2-5) 4.4.2
Copyright (C) 2009 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ make
...
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_dorequest’:
drivers/staging/wlan-ng/p80211wext.c:139: warning: ‘mibitem.len’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:139: warning: ‘mibitem.status’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwretry’:
drivers/staging/wlan-ng/p80211wext.c:967: warning: ‘mibitem.len’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:967: warning: ‘mibitem.status’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:967: warning: ‘mibitem.data’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwretry’:
drivers/staging/wlan-ng/p80211wext.c:1057: warning: ‘mibitem.len’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:1057: warning: ‘mibitem.status’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwtxpow’:
drivers/staging/wlan-ng/p80211wext.c:1149: warning: ‘mibitem.len’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:1149: warning: ‘mibitem.status’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:1149: warning: ‘mibitem.data’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwtxpow’:
drivers/staging/wlan-ng/p80211wext.c:1123: warning: ‘mibitem.len’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:1123: warning: ‘mibitem.status’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwfrag’:
drivers/staging/wlan-ng/p80211wext.c:891: warning: ‘mibitem.len’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:891: warning: ‘mibitem.status’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:891: warning: ‘mibitem.data’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwfrag’:
drivers/staging/wlan-ng/p80211wext.c:933: warning: ‘mibitem.len’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:933: warning: ‘mibitem.status’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwrts’:
drivers/staging/wlan-ng/p80211wext.c:826: warning: ‘mibitem.len’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:826: warning: ‘mibitem.status’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:826: warning: ‘mibitem.data’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwrts’:
drivers/staging/wlan-ng/p80211wext.c:866: warning: ‘mibitem.len’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:866: warning: ‘mibitem.status’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwrate’:
drivers/staging/wlan-ng/p80211wext.c:775: warning: ‘mibitem.len’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:775: warning: ‘mibitem.status’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:775: warning: ‘mibitem.data’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwfreq’:
drivers/staging/wlan-ng/p80211wext.c:273: warning: ‘mibitem.len’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:273: warning: ‘mibitem.status’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:273: warning: ‘mibitem.data’ is used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwfreq’:
drivers/staging/wlan-ng/p80211wext.c:320: warning: ‘mibitem.len’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwmode’:
drivers/staging/wlan-ng/p80211wext.c:401: warning: ‘mibitem.len’ may be used uninitialized in this function
drivers/staging/wlan-ng/p80211wext.c:401: warning: ‘mibitem.status’ may be used uninitialized in this function
...

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Simon Horman 2009-12-21 15:09:53 +11:00 коммит произвёл Greg Kroah-Hartman
Родитель e8ffaa3a06
Коммит 8125e2f668
1 изменённых файлов: 15 добавлений и 0 удалений
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15
drivers/staging/wlan-ng/p80211wext.c
Просмотреть файл

@ -134,6 +134,7 @@ static int p80211wext_dorequest(wlandevice_t *wlandev, u32 did, u32 data)
int result;
msg.msgcode = DIDmsg_dot11req_mibset;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did = did;
mibitem.data = data;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
@ -269,6 +270,7 @@ static int p80211wext_giwfreq(netdevice_t *dev,
int err = 0;
msg.msgcode = DIDmsg_dot11req_mibget;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
result = p80211req_dorequest(wlandev, (u8 *) & msg);
@ -309,6 +311,7 @@ static int p80211wext_siwfreq(netdevice_t *dev,
}
msg.msgcode = DIDmsg_dot11req_mibset;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
mibitem.status = P80211ENUM_msgitem_status_data_ok;
@ -396,6 +399,7 @@ static int p80211wext_siwmode(netdevice_t *dev,
/* Set Operation mode to the PORT TYPE RID */
msg.msgcode = DIDmsg_dot11req_mibset;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did = DIDmib_p2_p2Static_p2CnfPortType;
mibitem.data = (*mode == IW_MODE_ADHOC) ? 0 : 1;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
@ -771,6 +775,7 @@ static int p80211wext_giwrate(netdevice_t *dev,
int err = 0;
msg.msgcode = DIDmsg_dot11req_mibget;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did = DIDmib_p2_p2MAC_p2CurrentTxRate;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
result = p80211req_dorequest(wlandev, (u8 *) & msg);
@ -822,6 +827,7 @@ static int p80211wext_giwrts(netdevice_t *dev,
int err = 0;
msg.msgcode = DIDmsg_dot11req_mibget;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
result = p80211req_dorequest(wlandev, (u8 *) & msg);
@ -857,6 +863,7 @@ static int p80211wext_siwrts(netdevice_t *dev,
}
msg.msgcode = DIDmsg_dot11req_mibget;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
if (rts->disabled)
mibitem.data = 2347;
@ -886,6 +893,7 @@ static int p80211wext_giwfrag(netdevice_t *dev,
int err = 0;
msg.msgcode = DIDmsg_dot11req_mibget;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did =
DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
@ -922,6 +930,7 @@ static int p80211wext_siwfrag(netdevice_t *dev,
}
msg.msgcode = DIDmsg_dot11req_mibset;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did =
DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
@ -962,6 +971,7 @@ static int p80211wext_giwretry(netdevice_t *dev,
u16 shortretry, longretry, lifetime;
msg.msgcode = DIDmsg_dot11req_mibget;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
@ -1037,6 +1047,8 @@ static int p80211wext_siwretry(netdevice_t *dev,
int result;
int err = 0;
memset(&mibitem, 0, sizeof(mibitem));
if (!wlan_wext_write) {
err = (-EOPNOTSUPP);
goto exit;
@ -1114,6 +1126,7 @@ static int p80211wext_siwtxpow(netdevice_t *dev,
}
msg.msgcode = DIDmsg_dot11req_mibset;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did =
DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;
if (rrq->fixed == 0)
@ -1143,6 +1156,8 @@ static int p80211wext_giwtxpow(netdevice_t *dev,
int err = 0;
msg.msgcode = DIDmsg_dot11req_mibget;
memset(&mibitem, 0, sizeof(mibitem));
mibitem.did =
DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;