s390/hypfs: stop using ENOSYS error code

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ENOSYS should only be returned to userspace when a syscall
is not implemented. The only known user, 'hyptop' is not explicitely
checking for -ENOSYS, therefore use EOPNOTSUPP instead. It is very
unlikely that there are other users, so this change should have no
impact on userspace.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

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Sven Schnelle 2023-07-14 10:42:56 +02:00 • committed by Heiko Carstens

parent e7e828ebeb

commit 5216d853cb

1 changed files with 3 additions and 3 deletions

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arch/s390/hypfs/hypfs_diag.c

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