提交 3d7cc109 编写于 作者: J Jakub Kicinski 提交者: David S. Miller

ethtool: fec_prepare_data() - jump to error handling

Refactor fec_prepare_data() a little bit to skip the body
of the function and exit on error. Currently the code
depends on the fact that we only have one call which
may fail between ethnl_ops_begin() and ethnl_ops_complete()
and simply saves the error code. This will get hairy with
the stats also being queried.

No functional changes.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 c5797f8a
......@@ -80,9 +80,8 @@ static int fec_prepare_data(const struct ethnl_req_info *req_base,
if (ret < 0)
return ret;
ret = dev->ethtool_ops->get_fecparam(dev, &fec);
ethnl_ops_complete(dev);
if (ret)
return ret;
goto out_complete;
WARN_ON_ONCE(fec.reserved);
......@@ -98,7 +97,9 @@ static int fec_prepare_data(const struct ethnl_req_info *req_base,
if (data->active_fec == __ETHTOOL_LINK_MODE_MASK_NBITS)
data->active_fec = 0;
return 0;
out_complete:
ethnl_ops_complete(dev);
return ret;
}
static int fec_reply_size(const struct ethnl_req_info *req_base,
......
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