From 8012ec4a0e64b60d4d782950296e6fb217c6758f Mon Sep 17 00:00:00 2001 From: Juhee Kang Date: Sat, 27 May 2023 20:49:54 +0900 Subject: [PATCH] wifi: brcmutil: use helper function pktq_empty() instead of open code pktq_empty was added in commit 5b435de0d786 ("net: wireless: add brcm80211 drivers") but it is currently not being utilized in some areas. This commit replaces the open code with the pktq_empty() function. Signed-off-by: Juhee Kang Reviewed-by: Simon Horman Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230527114954.3281-2-claudiajkang@gmail.com --- drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c b/drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c index e87e68cc46e2..fe94db0ba3f3 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c @@ -186,7 +186,7 @@ struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out) { int prec; - if (pq->len == 0) + if (pktq_empty(pq)) return NULL; for (prec = 0; prec < pq->hi_prec; prec++) @@ -223,7 +223,7 @@ struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp, struct sk_buff *p; int prec; - if (pq->len == 0) + if (pktq_empty(pq)) return NULL; while ((prec = pq->hi_prec) > 0 && -- 2.11.0