From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from metis.ext.pengutronix.de ([85.220.165.71]:39877 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752501AbeCLKET (ORCPT ); Mon, 12 Mar 2018 06:04:19 -0400 From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, linux-can@vger.kernel.org, kernel@pengutronix.de, Wolfram Sang , Marc Kleine-Budde Subject: [PATCH 1/6] can: m_can: change comparison to bitshift when dealing with a mask Date: Mon, 12 Mar 2018 11:04:05 +0100 Message-Id: <20180312100410.10404-2-mkl@pengutronix.de> In-Reply-To: <20180312100410.10404-1-mkl@pengutronix.de> References: <20180312100410.10404-1-mkl@pengutronix.de> Sender: netdev-owner@vger.kernel.org List-ID: From: Wolfram Sang Due to a typo, the mask was destroyed by a comparison instead of a bit shift. Reported-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang Signed-off-by: Marc Kleine-Budde --- drivers/net/can/m_can/m_can.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c index 2594f7779c6f..74170b0d23cf 100644 --- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -253,7 +253,7 @@ enum m_can_mram_cfg { /* Rx FIFO 0/1 Configuration (RXF0C/RXF1C) */ #define RXFC_FWM_SHIFT 24 -#define RXFC_FWM_MASK (0x7f < RXFC_FWM_SHIFT) +#define RXFC_FWM_MASK (0x7f << RXFC_FWM_SHIFT) #define RXFC_FS_SHIFT 16 #define RXFC_FS_MASK (0x7f << RXFC_FS_SHIFT) -- 2.16.1