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authorJohannes Berg <johannes.berg@intel.com>2014-05-19 17:53:16 +0200
committerJohannes Berg <johannes.berg@intel.com>2014-05-19 17:53:16 +0200
commitc1e5f4714d591cc0a5e986613fdefa61abe98ac2 (patch)
tree41e8b20e1c93e142f5dfbca513fbb770445102c6 /net/wireless/ibss.c
parent3b3a0162fade6b83d5c83efafcd5adb9e4537047 (diff)
downloadlinux-c1e5f4714d591cc0a5e986613fdefa61abe98ac2.tar.bz2
cfg80211: constify more pointers in the cfg80211 API
This also propagates through the drivers. The orinoco driver uses the cfg80211 API structs for internal bookkeeping, and so needs a (void *) cast that removes the const - but that's OK because it allocates those pointers. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/ibss.c')
-rw-r--r--net/wireless/ibss.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 6b50588b709f..8f345da3ea5f 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -420,8 +420,8 @@ int cfg80211_ibss_wext_siwessid(struct net_device *dev,
if (len > 0 && ssid[len - 1] == '\0')
len--;
+ memcpy(wdev->ssid, ssid, len);
wdev->wext.ibss.ssid = wdev->ssid;
- memcpy(wdev->wext.ibss.ssid, ssid, len);
wdev->wext.ibss.ssid_len = len;
wdev_lock(wdev);