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authorJohannes Berg <johannes.berg@intel.com>2013-05-13 11:37:30 +0200
committerJohannes Berg <johannes.berg@intel.com>2013-05-16 22:39:42 +0200
commit7ade7036043e2e8e2831ae189ce5c248386062f1 (patch)
treeb88431f4f1e7205b55785376c9bf07bab4cf3fa4 /net/wireless/mlme.c
parentbd500af223c9aed7083730b7044d53162065e418 (diff)
downloadlinux-7ade7036043e2e8e2831ae189ce5c248386062f1.tar.bz2
cfg80211: use C99 initialisers to simplify code a bit
Use C99 initialisers for the auth, deauth and disassoc requests to simplify the code. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/mlme.c')
-rw-r--r--net/wireless/mlme.c44
1 files changed, 20 insertions, 24 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 0c7b7dd855f6..c21e32f9549c 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -264,7 +264,16 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
const u8 *sae_data, int sae_data_len)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct cfg80211_auth_request req;
+ struct cfg80211_auth_request req = {
+ .ie = ie,
+ .ie_len = ie_len,
+ .sae_data = sae_data,
+ .sae_data_len = sae_data_len,
+ .auth_type = auth_type,
+ .key = key,
+ .key_len = key_len,
+ .key_idx = key_idx,
+ };
int err;
ASSERT_WDEV_LOCK(wdev);
@@ -277,18 +286,8 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
ether_addr_equal(bssid, wdev->current_bss->pub.bssid))
return -EALREADY;
- memset(&req, 0, sizeof(req));
-
- req.ie = ie;
- req.ie_len = ie_len;
- req.sae_data = sae_data;
- req.sae_data_len = sae_data_len;
- req.auth_type = auth_type;
req.bss = cfg80211_get_bss(&rdev->wiphy, chan, bssid, ssid, ssid_len,
WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
- req.key = key;
- req.key_len = key_len;
- req.key_idx = key_idx;
if (!req.bss)
return -ENOENT;
@@ -480,7 +479,12 @@ static int __cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
bool local_state_change)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct cfg80211_disassoc_request req;
+ struct cfg80211_disassoc_request req = {
+ .reason_code = reason,
+ .local_state_change = local_state_change,
+ .ie = ie,
+ .ie_len = ie_len,
+ };
ASSERT_WDEV_LOCK(wdev);
@@ -490,11 +494,6 @@ static int __cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
if (WARN(!wdev->current_bss, "sme_state=%d\n", wdev->sme_state))
return -ENOTCONN;
- memset(&req, 0, sizeof(req));
- req.reason_code = reason;
- req.local_state_change = local_state_change;
- req.ie = ie;
- req.ie_len = ie_len;
if (ether_addr_equal(wdev->current_bss->pub.bssid, bssid))
req.bss = &wdev->current_bss->pub;
else
@@ -523,24 +522,21 @@ void cfg80211_mlme_down(struct cfg80211_registered_device *rdev,
struct net_device *dev)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct cfg80211_deauth_request req;
u8 bssid[ETH_ALEN];
+ struct cfg80211_deauth_request req = {
+ .reason_code = WLAN_REASON_DEAUTH_LEAVING,
+ .bssid = bssid,
+ };
ASSERT_WDEV_LOCK(wdev);
if (!rdev->ops->deauth)
return;
- memset(&req, 0, sizeof(req));
- req.reason_code = WLAN_REASON_DEAUTH_LEAVING;
- req.ie = NULL;
- req.ie_len = 0;
-
if (!wdev->current_bss)
return;
memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN);
- req.bssid = bssid;
rdev_deauth(rdev, dev, &req);
if (wdev->current_bss) {