| commit | d319fe2a0af3509f959d5195fb8916accbf14857 | [log] [tgz] |
|---|---|---|
| author | Michael Ellerman <michael@ellerman.id.au> | Wed Sep 25 19:24:17 2013 +1000 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Mon Oct 07 14:17:01 2013 +0800 |
| tree | 284b5ea5a9ffe4536c30e41042ee58a697ea9822 | |
| parent | 49cca7e047468f5f80970d635b54afabeb441cce [diff] |
hwrng: pseries - Return errors to upper levels in pseries-rng.c We don't expect to get errors from the hypervisor when reading the rng, but if we do we should pass the error up to the hwrng driver. Otherwise the hwrng driver will continue calling us forever. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>