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s390/sclp: use -EOPNOTSUPP instead of -ENOSYS

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The return value was only internally used, so it's ok to change.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2012-09-06 15:00:07 +02:00 committed by Martin Schwidefsky
parent 2267a0c85c
commit d06cbda69f
2 changed files with 2 additions and 2 deletions
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2
drivers/s390/char/sclp.c
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@ -334,7 +334,7 @@ sclp_dispatch_evbufs(struct sccb_header *sccb)
reg->receiver_fn(evbuf);
spin_lock_irqsave(&sclp_lock, flags);
} else if (reg == NULL)
rc = -ENOSYS;
rc = -EOPNOTSUPP;
}
spin_unlock_irqrestore(&sclp_lock, flags);
return rc;

2
drivers/s390/char/sclp_rw.c
View File

@ -463,7 +463,7 @@ sclp_emit_buffer(struct sclp_buffer *buffer,
/* Use write priority message */
sccb->msg_buf.header.type = EVTYP_PMSGCMD;
else
return -ENOSYS;
return -EOPNOTSUPP;
buffer->request.command = SCLP_CMDW_WRITE_EVENT_DATA;
buffer->request.status = SCLP_REQ_FILLED;
buffer->request.callback = sclp_writedata_callback;