From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
Subject: Re: [PATCH v4 2/3] i2c: xlp9xx: Driver for Netlogic XLP9XX/5XX I2C
 controller
Date: Fri, 10 Apr 2015 19:04:18 +0200
Message-ID: <20150410170418.GC2408@katana>
References: <1426679430-26134-1-git-send-email-jchandra@broadcom.com>
 <1426679430-26134-3-git-send-email-jchandra@broadcom.com>
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To: Jayachandran C <jchandra-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
Cc: Ray Jui <rjui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>, Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= <u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Subhendu Sekhar Behera <sbehera-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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> +	if (priv->msg_err) {
> +		dev_dbg(priv->dev, "transfer error %x!\n", priv->msg_err);
> +		if (priv->msg_err & XLP9XX_I2C_INTEN_BUSERR)
> +			xlp9xx_i2c_init(priv);
> +		return -EAGAIN;
> +	}

According to Documentation/i2c/fault-codes this should -EIO. I fixed
that and applied the series to my local tree. Please send the missing
Signed-off for patch 3 for completeness.

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