Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Igor Stoppa <igor.stoppa@gmail.com>
To:     linux-kernel@vger.kernel.org
Cc:     igor.stoppa@gmail.com, Igor Stoppa <igor.stoppa@huawei.com>,
        Aaro Koskinen <aaro.koskinen@iki.fi>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH 17/23] usb: octeon-hcd: remove unnecessary unlikely()
Date:   Fri, 31 Aug 2018 01:34:23 +0300
Message-Id: <20180830223429.30051-18-igor.stoppa@huawei.com>
In-Reply-To: <20180830223429.30051-1-igor.stoppa@huawei.com>
References: <20180830223429.30051-1-igor.stoppa@huawei.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

WARN_ON() already contains an unlikely(), so it's not necessary to
wrap it into another.

Signed-off-by: Igor Stoppa <igor.stoppa@huawei.com>
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/octeon-usb/octeon-hcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c
index cff5e790b196..1a6431879201 100644
--- a/drivers/staging/octeon-usb/octeon-hcd.c
+++ b/drivers/staging/octeon-usb/octeon-hcd.c
@@ -2768,7 +2768,7 @@ static int cvmx_usb_poll_channel(struct octeon_hcd *usb, int channel)
 	    (pipe->transfer_dir == CVMX_USB_DIRECTION_OUT))
 		pipe->flags |= CVMX_USB_PIPE_FLAGS_NEED_PING;
 
-	if (unlikely(WARN_ON_ONCE(bytes_this_transfer < 0))) {
+	if (WARN_ON_ONCE(bytes_this_transfer < 0)) {
 		/*
 		 * In some rare cases the DMA engine seems to get stuck and
 		 * keeps substracting same byte count over and over again. In
-- 
2.17.1