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can: ifi: use correct register to read rx status 

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

Signed-off-by: Markus Marb <markus@marb.org>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Markus Marb 2017-03-17 23:14:47 +01:00 committed by Marc Kleine-Budde
parent 0b9aefea86
commit 57c1d4c33e
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/ifi_canfd/ifi_canfd.c
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@ -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 */