diff --git a/drivers/net/wireless/ath/ath11k/debugfs_sta.c b/drivers/net/wireless/ath/ath11k/debugfs_sta.c index 872f3ef4d2a8..389dac219238 100644 --- a/drivers/net/wireless/ath/ath11k/debugfs_sta.c +++ b/drivers/net/wireless/ath/ath11k/debugfs_sta.c @@ -219,6 +219,9 @@ static ssize_t ath11k_dbg_sta_dump_tx_stats(struct file *file, const int size = 2 * 4096; char *buf; + if (!arsta->tx_stats) + return -ENOENT; + buf = kzalloc(size, GFP_KERNEL); if (!buf) return -ENOMEM;