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Date: Sat, 21 Apr 2012 06:50:29 +0200 From: Richard Cochran <richardcochran@...il.com> To: <netdev@...r.kernel.org> Cc: David Miller <davem@...emloft.net>, Takahiro Shimizu <tshimizu818@...il.com> Subject: [PATCH net-next 2/9] pch_gbe: simplify transmit time stamping flag test From: Takahiro Shimizu <tshimizu818@...il.com> This patch makes logic surrounding the test of the transmit time stamping flag more readable. [ RC - Rebased Takahiro's changes and wrote a commit message explaining the changes. ] Signed-off-by: Takahiro Shimizu <tshimizu818@...il.com> Signed-off-by: Richard Cochran <richardcochran@...il.com> --- .../net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index 7c2dabb..6a9a63b 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -199,11 +199,11 @@ static void pch_tx_timestamp( u32 cnt, val; shtx = skb_shinfo(skb); - if (unlikely(shtx->tx_flags & SKBTX_HW_TSTAMP && adapter->hwts_tx_en)) - shtx->tx_flags |= SKBTX_IN_PROGRESS; - else + if (likely(!(shtx->tx_flags & SKBTX_HW_TSTAMP && adapter->hwts_tx_en))) return; + shtx->tx_flags |= SKBTX_IN_PROGRESS; + /* Get ieee1588's dev information */ pdev = adapter->ptp_pdev; -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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