Fix below default (W=0) warning:

  drivers/net/can/ti_hecc.c: In function 'ti_hecc_start':
  drivers/net/can/ti_hecc.c:386:20: warning: conversion from 'long unsigned int' to 'u32' {aka 'unsigned int'} changes value from '18446744073709551599' to '4294967279' [-Woverflow]
    386 |         mbx_mask = ~BIT(HECC_RX_LAST_MBOX);
        |                    ^

Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
---
 drivers/net/can/ti_hecc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index 644e8b8eb91e74eec050841491f20d3e6796e9b7..e6d6661a908ab12eb4c7ec61c162848c18ef20f4 100644
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -383,7 +383,7 @@ static void ti_hecc_start(struct net_device *ndev)
 	 * overflows instead of the hardware silently dropping the
 	 * messages.
 	 */
-	mbx_mask = ~BIT(HECC_RX_LAST_MBOX);
+	mbx_mask = ~BIT_U32(HECC_RX_LAST_MBOX);
 	hecc_write(priv, HECC_CANOPC, mbx_mask);
 
 	/* Enable interrupts */

-- 
2.49.1