From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: [PATCH 1/2] can: ifi: use correct register to read rx status Date: Tue, 4 Apr 2017 17:59:48 +0200 Message-ID: <20170404155949.30965-2-mkl@pengutronix.de> References: <20170404155949.30965-1-mkl@pengutronix.de> Return-path: In-Reply-To: <20170404155949.30965-1-mkl@pengutronix.de> Sender: netdev-owner@vger.kernel.org To: netdev@vger.kernel.org Cc: davem@davemloft.net, linux-can@vger.kernel.org, kernel@pengutronix.de, Markus Marb , linux-stable , Marc Kleine-Budde List-Id: linux-can.vger.kernel.org From: Markus Marb The incorrect offset was used when trying to read the RXSTCMD register. Signed-off-by: Markus Marb Cc: linux-stable Signed-off-by: Marc Kleine-Budde --- drivers/net/can/ifi_canfd/ifi_canfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/ifi_canfd/ifi_canfd.c b/drivers/net/can/ifi_canfd/ifi_canfd.c index 138f5ae75c0b..4d1fe8d95042 100644 --- a/drivers/net/can/ifi_canfd/ifi_canfd.c +++ b/drivers/net/can/ifi_canfd/ifi_canfd.c @@ -557,7 +557,7 @@ static int ifi_canfd_poll(struct napi_struct *napi, int quota) int work_done = 0; u32 stcmd = readl(priv->base + IFI_CANFD_STCMD); - u32 rxstcmd = readl(priv->base + IFI_CANFD_STCMD); + u32 rxstcmd = readl(priv->base + IFI_CANFD_RXSTCMD); u32 errctr = readl(priv->base + IFI_CANFD_ERROR_CTR); /* Handle bus state changes */ -- 2.11.0