can: m_can: change comparison to bitshift when dealing with a mask

Due to a typo, the mask was destroyed by a comparison instead of a bit
shift.

Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 2594f7779c6f147d71fdda29f2eab22b0c9e1955..74170b0d23cf1c4118cafd7ae83a5343f6ca5699 100644 (file)
--- 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)