From: Karthikeyan Periyasamy <periyasa@codeaurora.org>
To: ath11k@lists.infradead.org
Cc: Karthikeyan Periyasamy <periyasa@codeaurora.org>
Subject: [PATCH] ath11k: code cleanup in CE
Date: Mon, 10 Jun 2019 15:06:48 +0530 [thread overview]
Message-ID: <1560159408-5702-1-git-send-email-periyasa@codeaurora.org> (raw)
Modify the WARN_ONCE() to WARN_ON_ONCE() with IS_ALIGNED() for
better code.
Signed-off-by: Karthikeyan Periyasamy <periyasa@codeaurora.org>
---
drivers/net/wireless/ath/ath11k/ce.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath11k/ce.c b/drivers/net/wireless/ath/ath11k/ce.c
index 8427620..b9a57ec 100644
--- a/drivers/net/wireless/ath/ath11k/ce.c
+++ b/drivers/net/wireless/ath/ath11k/ce.c
@@ -180,7 +180,7 @@ static int ath11k_ce_rx_post_pipe(struct ath11k_ce_pipe *pipe)
goto exit;
}
- WARN_ONCE((unsigned long)skb->data & 3, "unaligned skb");
+ WARN_ON_ONCE(!IS_ALIGNED((unsigned long)skb->data, 4));
paddr = dma_map_single(sc->dev, skb->data,
skb->len + skb_tailroom(skb),
--
1.9.1
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next reply other threads:[~2019-06-10 9:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-10 9:36 Karthikeyan Periyasamy [this message]
2019-06-12 11:10 ` [PATCH] ath11k: code cleanup in CE Kalle Valo
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