From: Markus Marb Date: Fri, 17 Mar 2017 22:14:47 +0000 (+0100) Subject: can: ifi: use correct register to read rx status X-Git-Tag: v4.10.12~24 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96b121b506836dd44408cbe7886def7e584bad57;p=thirdparty%2Fkernel%2Fstable.git can: ifi: use correct register to read rx status commit 57c1d4c33e8f7ec90976d79127059c1919cc0651 upstream. The incorrect offset was used when trying to read the RXSTCMD register. Signed-off-by: Markus Marb Signed-off-by: Marc Kleine-Budde Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/net/can/ifi_canfd/ifi_canfd.c b/drivers/net/can/ifi_canfd/ifi_canfd.c index 368bb0710d8f2..481895b2f9f4d 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 */