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can: m_can: change comparison to bitshift when dealing with a mask
author
Wolfram Sang
<wsa+renesas@sang-engineering.com>
Tue, 6 Feb 2018 08:52:07 +0000
(09:52 +0100)
committer
Marc Kleine-Budde
<mkl@pengutronix.de>
Mon, 12 Mar 2018 08:55:11 +0000
(09:55 +0100)
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>
drivers/net/can/m_can/m_can.c
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diff --git
a/drivers/net/can/m_can/m_can.c
b/drivers/net/can/m_can/m_can.c
index
2594f77
..
74170b0
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)