From 009e451c4ff6b7f145eae8db2a90fdbe44e312d4 Mon Sep 17 00:00:00 2001 From: Igor Stoppa Date: Fri, 7 Sep 2018 20:08:20 +0300 Subject: [PATCH] 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 Cc: Aaro Koskinen Cc: Greg Kroah-Hartman Cc: devel@driverdev.osuosl.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- 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 f188e19..9c766f5 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 -- 2.7.4