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| author | Igor Stoppa <igor.stoppa@gmail.com> | 2018-08-31 18:03:00 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-09-04 11:16:33 +0300 |
| commit | 7e41fb504592bd5eefc1808bfcac1448c9465081 (patch) | |
| tree | 40d498e5457f5076d91aa46901f5216e34686457 /drivers/net/wireless/broadcom/b43legacy | |
| parent | 514502c3a70bcadd9f7d915524acf09e5fc36f89 (diff) | |
| download | linux-7e41fb504592bd5eefc1808bfcac1448c9465081.tar.xz | |
wireless: remove unnecessary unlikely()
Both WARN_ON() and WARN_ON_ONCE() already contain unlikely().
Signed-off-by: Igor Stoppa <igor.stoppa@huawei.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: Christian Lamparter <chunkeey@googlemail.com>
Cc: Michal Kazior <michal.kazior@tieto.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Linux Wireless Mailing List <linux-wireless@vger.kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/b43legacy')
| -rw-r--r-- | drivers/net/wireless/broadcom/b43legacy/dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/broadcom/b43legacy/dma.c b/drivers/net/wireless/broadcom/b43legacy/dma.c index 2f0c64cef65f..1b1da7d83652 100644 --- a/drivers/net/wireless/broadcom/b43legacy/dma.c +++ b/drivers/net/wireless/broadcom/b43legacy/dma.c @@ -1149,7 +1149,7 @@ int b43legacy_dma_tx(struct b43legacy_wldev *dev, return -ENOSPC; } - if (unlikely(WARN_ON(free_slots(ring) < SLOTS_PER_PACKET))) { + if (WARN_ON(free_slots(ring) < SLOTS_PER_PACKET)) { /* If we get here, we have a real error with the queue * full, but queues not stopped. */ b43legacyerr(dev->wl, "DMA queue overflow\n"); |