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hwrng: cn10k - Make check_rng_health() return an error code
authorVladis Dronov <vdronov@redhat.com>
Wed, 13 Apr 2022 14:16:06 +0000 (16:16 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 21 Apr 2022 09:53:55 +0000 (17:53 +0800)
commitd435ddd9a6030c88807ee8363a4b413a629b3909
tree1f60e21997a8f014a229f63203d63882ecbaa6f4tree | snapshot
parent1fb4d23f8b7866f7ff4c5a5c84845d7923ca0242commit | diff
hwrng: cn10k - Make check_rng_health() return an error code

Currently check_rng_health() returns zero unconditionally.
Make it to output an error code and return it.

Fixes: a64a4f7b968e ("hwrng: cn10k - Add random number generator support")
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/cn10k-rng.c diff | blob | history
Linux Kernel Source Tree.