diff options
| author | Igor Stoppa <igor.stoppa@gmail.com> | 2018-09-07 20:08:20 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-14 15:21:06 +0200 |
| commit | 009e451c4ff6b7f145eae8db2a90fdbe44e312d4 (patch) | |
| tree | 8ddc6799fd57ddb113f12e14b0d3648cf1e9f284 /drivers/staging/octeon-usb | |
| parent | faeeeea89670b39c7afa2cc567c3917c511608c4 (diff) | |
staging: octeon-hcd: remove unnecessary unlikely()
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>
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/octeon-usb')
| -rw-r--r-- | drivers/staging/octeon-usb/octeon-hcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c index f188e19c6fc1..9c766f5b812f 100644 --- a/drivers/staging/octeon-usb/octeon-hcd.c +++ b/drivers/staging/octeon-usb/octeon-hcd.c @@ -2770,7 +2770,7 @@ 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 |