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-rw-r--r--drivers/net/wireless/ath/ath9k/common-spectral.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/common-spectral.c b/drivers/net/wireless/ath/ath9k/common-spectral.c
index 789a3dbe8341..0ffa23a61568 100644
--- a/drivers/net/wireless/ath/ath9k/common-spectral.c
+++ b/drivers/net/wireless/ath/ath9k/common-spectral.c
@@ -482,7 +482,7 @@ ath_cmn_is_fft_buf_full(struct ath_spec_scan_priv *spec_priv)
struct rchan *rc = spec_priv->rfs_chan_spec_scan;
for_each_online_cpu(i)
- ret += relay_buf_full(rc->buf[i]);
+ ret += relay_buf_full(*per_cpu_ptr(rc->buf, i));
i = num_online_cpus();