From 887e07be3fd2d056362a9f851f796580d7bca499 Mon Sep 17 00:00:00 2001 From: Gerhard Bertelsmann Date: Fri, 25 Sep 2015 18:58:38 +0200 Subject: [PATCH] can: sun4i: fix arbitration lost error reporting This patch fixes a bug in arbitration error reporting Reported-by: Dan Carpenter Signed-off-by: Gerhard Bertelsmann Signed-off-by: Marc Kleine-Budde --- drivers/net/can/sun4i_can.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/sun4i_can.c b/drivers/net/can/sun4i_can.c index 10d8497635e8..67bdf6d62c76 100644 --- a/drivers/net/can/sun4i_can.c +++ b/drivers/net/can/sun4i_can.c @@ -601,7 +601,7 @@ static int sun4i_can_err(struct net_device *dev, u8 isrc, u8 status) stats->tx_errors++; if (likely(skb)) { cf->can_id |= CAN_ERR_LOSTARB; - cf->data[0] = (alc & 0x1f) >> 8; + cf->data[0] = (alc >> 8) & 0x1f; } } -- 2.39.5