1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index a7411fe90cc4..95a55405ebf0 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -4225,7 +4225,7 @@ static int ath10k_config(struct ieee80211_hw *hw, u32 changed)
 
 static u32 get_nss_from_chainmask(u16 chain_mask)
 {
-        if ((chain_mask & 0x15) == 0x15)
+        if ((chain_mask & 0xf) == 0xf)
                 return 4;
         else if ((chain_mask & 0x7) == 0x7)
                 return 3;