Commit 8012ec4a authored by Juhee Kang's avatar Juhee Kang Committed by Kalle Valo
Browse files

wifi: brcmutil: use helper function pktq_empty() instead of open code 



pktq_empty was added in commit 5b435de0 ("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: default avatarJuhee Kang <claudiajkang@gmail.com>
Reviewed-by: default avatarSimon Horman <simon.horman@corigine.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230527114954.3281-2-claudiajkang@gmail.com
parent 3e450386

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

+2 −2
Original line number Diff line number Diff line
@@ -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 &&