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SubjectRe: [PATCH v2 8/8] platform/chrome: cros_ec: sysfs: Modify error handling
Hi Thierry,

On Fri, Aug 11, 2017 at 04:23:05PM +0200, Thierry Escande wrote:
> From: Gwendal Grignou <>
> When accessing a sysfs attribute, if the EC command fails, -EPROTO is
> now returned instead of an error message as it is unlikely an app is
> parsing the error message to do something meaningful.
> Also, this patch makes use of cros_ec_cmd_xfer_status() instead of
> cros_ec_cmd_xfer() so an error message is printed in the syslog.
> Signed-off-by: Gwendal Grignou <>
> Signed-off-by: Thierry Escande <>

Looks good. Applied.

Benson Leung
Staff Software Engineer
Chrome OS Kernel
Google Inc.
Chromium OS Project
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