diff --git a/[refs] b/[refs]
index 5b029dd62932..f690fb05c11d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 65d1f89682acf4d61dec7a8b771ed34afb7c17d9
+refs/heads/master: 0af0d04b8db7712498558541cbedeeebdbabf70f
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/trunk/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index df34c3105e1e..06905bb9238d 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -1225,7 +1225,7 @@ static ssize_t iwl_dbgfs_chain_tx_power_read(struct file *file,
 	struct statistics_tx *tx;
 
 	if (!iwl_is_alive(priv))
-		pos += scnprintf(buf + pos, bufsz - pos, "N/A\n");
+		return -EAGAIN;
 	else {
 		tx = &priv->statistics.tx;
 		if (tx->tx_power.ant_a ||