1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index df34c3105e1e..06905bb9238d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/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 ||