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authorLiad Kaufman <liad.kaufman@intel.com>2014-09-03 15:24:59 +0300
committerJohannes Berg <johannes.berg@intel.com>2014-09-05 13:52:07 +0200
commit6188c271f0f2cbc89a52981d252107f7f409f45f (patch)
treee60e67e2722165f86fd505da5d829d55fee87544 /net/mac80211
parent2740f0cf8ec8bc7ee6a58f68841759e367dda98f (diff)
mac80211: fix description comment of ieee80211_subif_start_xmit
The function description claimed that on error the skb isn't freed even though it is, and stated return values that are different than what really happens in the code. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/tx.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index d1b3c223d6f..2f7754ca59d 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1789,9 +1789,8 @@ static void ieee80211_tx_latency_start_msrmnt(struct ieee80211_local *local,
* @skb: packet to be sent
* @dev: incoming interface
*
- * Returns: 0 on success (and frees skb in this case) or 1 on failure (skb will
- * not be freed, and caller is responsible for either retrying later or freeing
- * skb).
+ * Returns: NETDEV_TX_OK both on success and on failure. On failure skb will
+ * be freed.
*
* This function takes in an Ethernet header and encapsulates it with suitable
* IEEE 802.11 header based on which interface the packet is coming in. The