From: Marc Kleine-Budde <mkl@pengutronix.de>
To: linux-can@vger.kernel.org
Cc: Marc Kleine-Budde <mkl@pengutronix.de>,
Gary Bisson <bisson.gary@gmail.com>
Subject: [PATCH] can: bittiming: can_fixup_bittiming(): change type of tseg1 and alltseg to unsigned int
Date: Wed, 13 Oct 2021 15:06:53 +0200 [thread overview]
Message-ID: <20211013130653.1513627-1-mkl@pengutronix.de> (raw)
All timing calculation is done with unsigned integers, so change type
of tseg1 and alltseg to unsigned int, too.
Link: https://github.com/linux-can/can-utils/pull/314
Reported-by: Gary Bisson <bisson.gary@gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/dev/bittiming.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/can/dev/bittiming.c b/drivers/net/can/dev/bittiming.c
index f49170eadd54..b1b5a82f0829 100644
--- a/drivers/net/can/dev/bittiming.c
+++ b/drivers/net/can/dev/bittiming.c
@@ -209,7 +209,7 @@ static int can_fixup_bittiming(struct net_device *dev, struct can_bittiming *bt,
const struct can_bittiming_const *btc)
{
struct can_priv *priv = netdev_priv(dev);
- int tseg1, alltseg;
+ unsigned int tseg1, alltseg;
u64 brp64;
tseg1 = bt->prop_seg + bt->phase_seg1;
--
2.33.0
reply other threads:[~2021-10-13 13:06 UTC|newest]
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