Patch "can: ifi: use correct register to read rx status" has been added to the 4.9-stable tree

Patch "can: ifi: use correct register to read rx status" has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    can: ifi: use correct register to read rx status

to the 4.9-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     can-ifi-use-correct-register-to-read-rx-status.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 57c1d4c33e8f7ec90976d79127059c1919cc0651 Mon Sep 17 00:00:00 2001
From: Markus Marb <markus@marb.org>
Date: Fri, 17 Mar 2017 23:14:47 +0100
Subject: can: ifi: use correct register to read rx status

From: Markus Marb <markus@marb.org>

commit 57c1d4c33e8f7ec90976d79127059c1919cc0651 upstream.

The incorrect offset was used when trying to read the RXSTCMD register.

Signed-off-by: Markus Marb <markus@marb.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/can/ifi_canfd/ifi_canfd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 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_st
 	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 */


Patches currently in stable-queue which might be from markus@marb.org are

queue-4.9/can-ifi-use-correct-register-to-read-rx-status.patch