Lines Matching defs:err
158 int err, len = count;
160 err = mutex_lock_interruptible(&rproc->lock);
161 if (err) {
162 dev_err(dev, "can't lock rproc %s: %d\n", rproc->name, err);
168 err = -EBUSY;
175 err = -EINVAL;
181 err = -ENOMEM;
190 return err ? err : count;
283 int err = class_register(&rproc_class);
285 if (err)
287 return err;