[S390] cio: Dont print trailing \0 in modalias_show().
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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@ -272,7 +272,7 @@ modalias_show (struct device *dev, struct device_attribute *attr, char *buf)
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struct ccw_device_id *id = &(cdev->id);
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int len;
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len = snprint_alias(buf, PAGE_SIZE, id, "\n") + 1;
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len = snprint_alias(buf, PAGE_SIZE, id, "\n");
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return len > PAGE_SIZE ? PAGE_SIZE : len;
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}
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