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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>
This commit is contained in:
Wolfram Sang 2018-02-06 09:52:07 +01:00 committed by Marc Kleine-Budde
parent ddc502dfed
commit b7db978ac2
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/m_can/m_can.c
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@ -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)