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[PATCH] s390: fix invalid return code in sclp_cpi

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When the sclp_cpi module is loaded on a system which does not support the
required SCLP call (e.g.  on z/VM), ENOSUPP is returned to user space.  The
correct return value is EOPNOTSUPP.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Peter Oberparleiter 2006-01-06 00:19:27 -08:00 committed by Linus Torvalds
parent 3b793060e7
commit 9bbc8346fb
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/char/sclp_cpi.c
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@ -204,7 +204,7 @@ cpi_module_init(void)
printk(KERN_WARNING "cpi: no control program identification "
"support\n");
sclp_unregister(&sclp_cpi_event);
return -ENOTSUPP;
return -EOPNOTSUPP;
}
req = cpi_prepare_req();