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

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pktq_empty was added in commit 5b435de0d7 ("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 <claudiajkang@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230527114954.3281-2-claudiajkang@gmail.com
This commit is contained in:
Juhee Kang 2023-05-27 20:49:54 +09:00 committed by Kalle Valo
parent 3e450386e9
commit 8012ec4a0e
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c
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@ -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 &&