driver code: print symbolic error code
dev_err_probe() prepends the message with an error code. Let's make it
more readable by translating the code to a more recognisable symbol.
Fixes: a787e5400a
("driver core: add device probe log helper")
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/ea3f973e4708919573026fdce52c264db147626d.1598630856.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -4237,10 +4237,10 @@ int dev_err_probe(const struct device *dev, int err, const char *fmt, ...)
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vaf.va = &args;
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if (err != -EPROBE_DEFER) {
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dev_err(dev, "error %d: %pV", err, &vaf);
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dev_err(dev, "error %pe: %pV", ERR_PTR(err), &vaf);
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} else {
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device_set_deferred_probe_reason(dev, &vaf);
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dev_dbg(dev, "error %d: %pV", err, &vaf);
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dev_dbg(dev, "error %pe: %pV", ERR_PTR(err), &vaf);
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}
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va_end(args);
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