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greybus: svc: use EREMOTEIO for remote errors

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Return -EREMOTEIO consistently for unspecified remote errors (e.g. a
failed DME attribute read due to a remote UniPro error).

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2016-05-19 16:20:16 +02:00 committed by Greg Kroah-Hartman
parent deda6aaf66
commit 4aea5a15ad
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/greybus/svc.c
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@ -166,7 +166,7 @@ static int gb_svc_pwrmon_sample_get(struct gb_svc *svc, u8 rail_id,
case GB_SVC_PWRMON_GET_SAMPLE_NOSUPP:
return -ENOMSG;
default:
return -EIO;
return -EREMOTEIO;
}
}
@ -204,7 +204,7 @@ int gb_svc_pwrmon_intf_sample_get(struct gb_svc *svc, u8 intf_id,
case GB_SVC_PWRMON_GET_SAMPLE_NOSUPP:
return -ENOMSG;
default:
return -EIO;
return -EREMOTEIO;
}
}
@ -376,7 +376,7 @@ int gb_svc_dme_peer_get(struct gb_svc *svc, u8 intf_id, u16 attr, u16 selector,
if (result) {
dev_err(&svc->dev, "UniPro error while getting DME attribute (%u 0x%04x %u): %u\n",
intf_id, attr, selector, result);
return -EIO;
return -EREMOTEIO;
}
if (value)
@ -412,7 +412,7 @@ int gb_svc_dme_peer_set(struct gb_svc *svc, u8 intf_id, u16 attr, u16 selector,
if (result) {
dev_err(&svc->dev, "UniPro error while setting DME attribute (%u 0x%04x %u %u): %u\n",
intf_id, attr, selector, value, result);
return -EIO;
return -EREMOTEIO;
}
return 0;