From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH] can: m_can: change comparison to bitshift when dealing with a mask Date: Tue, 6 Feb 2018 09:52:07 +0100 Message-ID: <20180206085207.3882-1-wsa+renesas@sang-engineering.com> Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Wolfgang Grandegger , Marc Kleine-Budde , linux-can@vger.kernel.org, netdev@vger.kernel.org To: linux-kernel@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org 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 --- Only build tested. 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 2594f7779c6f14..74170b0d23cf1c 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) -- 2.11.0