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Date: Fri, 31 Aug 2018 01:34:23 +0300 From: Igor Stoppa <igor.stoppa@...il.com> To: linux-kernel@...r.kernel.org Cc: igor.stoppa@...il.com, Igor Stoppa <igor.stoppa@...wei.com>, Aaro Koskinen <aaro.koskinen@....fi>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: [PATCH 17/23] usb: 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@...wei.com> Cc: Aaro Koskinen <aaro.koskinen@....fi> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.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
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