diff options
| author | Dmitry Antipov <dmantipov@yandex.ru> | 2023-09-06 12:36:55 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-09-21 11:13:16 +0300 |
| commit | ac13a7842ab46a87aa315514d6d7e19b03cb2adc (patch) | |
| tree | d8945cb374c88cb6bd8770aec06e7be53f056bce /drivers/net/wireless/ath/ath11k/dp_rx.c | |
| parent | 39564b475ac5a589e6c22c43a08cbd283c295d2c (diff) | |
| download | linux-ac13a7842ab46a87aa315514d6d7e19b03cb2adc.tar.xz | |
wifi: ath11k: drop NULL pointer check in ath11k_update_per_peer_tx_stats()
Since 'user_stats' is a fixed-size array of 'struct htt_ppdu_user_stats'
in 'struct htt_ppdu_stats', any of its member can't be NULL and so
relevant check may be dropped.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230906093704.14001-1-dmantipov@yandex.ru
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/dp_rx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp_rx.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c index 62bc98852f0f..146201d8dba2 100644 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c @@ -1388,9 +1388,6 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar, u8 tid = HTT_PPDU_STATS_NON_QOS_TID; bool is_ampdu = false; - if (!usr_stats) - return; - if (!(usr_stats->tlv_flags & BIT(HTT_PPDU_STATS_TAG_USR_RATE))) return; |