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mac80211: use ERR_CAST()

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No need for ERR_PTR(PTR_ERR()) since there's ERR_CAST, use it.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2013-08-28 19:03:36 +02:00
parent c7c71066c2
commit c5dc164df6
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/key.c
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@ -879,7 +879,7 @@ ieee80211_gtk_rekey_add(struct ieee80211_vif *vif,
keyconf->keylen, keyconf->key,
0, NULL);
if (IS_ERR(key))
return ERR_PTR(PTR_ERR(key));
return ERR_CAST(key);
if (sdata->u.mgd.mfp != IEEE80211_MFP_DISABLED)
key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT;