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ath11k: remove an unneeded NULL check

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The list iterator is always non-NULL so it doesn't need to be checked.
I also removed the unnecessary initializer because the list iterator is
always initialized.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Dan Carpenter
2019-12-13 13:52:19 +03:00
committed by Kalle Valo
parent c76fa846b0
commit 269663f184
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/ath/ath11k/dp_rx.c
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@@ -1225,12 +1225,12 @@ static
struct htt_ppdu_stats_info *ath11k_dp_htt_get_ppdu_desc(struct ath11k *ar,
u32 ppdu_id)
{
struct htt_ppdu_stats_info *ppdu_info = NULL;
struct htt_ppdu_stats_info *ppdu_info;
spin_lock_bh(&ar->data_lock);
if (!list_empty(&ar->ppdu_stats_info)) {
list_for_each_entry(ppdu_info, &ar->ppdu_stats_info, list) {
if (ppdu_info && ppdu_info->ppdu_id == ppdu_id) {
if (ppdu_info->ppdu_id == ppdu_id) {
spin_unlock_bh(&ar->data_lock);
return ppdu_info;
}