crypto: nx - nx842_OF_upd_status should return ENODEV if device is not 'okay'

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The current documention mentions explicitly that EINVAL should be
returned if the device is not available, but nx842_OF_upd_status()
always returns 0. However, nx842_probe() specifically checks for
non-ENODEV returns from nx842_of_upd() (which in turn calls
nx842_OF_upd_status()) and emits an extra error in that case. It seems
like the proper return code of a disabled device is ENODEV.

Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Nishanth Aravamudan 2015-07-02 15:38:48 -07:00 • committed by Herbert Xu

parent 6170511a91

commit fa9a9a084a

1 changed files with 2 additions and 1 deletions

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drivers/crypto/nx/nx-842-pseries.c

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