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| author | Horia Geantă <horia.geanta@nxp.com> | 2017-07-10 05:40:38 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-09-25 07:25:52 (GMT) |
| commit | 8093c9894cae14a5e9fd6ca52a74114acb5fdd9c (patch) | |
| tree | 5a7dfc3afc1670e5de5b8e9174d3e7e592c6d910 /drivers/crypto | |
| parent | b89729193eff332e0b96694c689878a2625f8af4 (diff) | |
| download | linux-8093c9894cae14a5e9fd6ca52a74114acb5fdd9c.tar.xz | |
crypto: caam - clean-up in caam_init_rng()
Clean up the code, as indicated by Coccinelle.
Cc: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit f366af462aef1dcaeab0f68b031e5c4c4eb860e1)
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/caamrng.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c index 41398da..fde07d4 100644 --- a/drivers/crypto/caam/caamrng.c +++ b/drivers/crypto/caam/caamrng.c @@ -285,11 +285,7 @@ static int caam_init_rng(struct caam_rng_ctx *ctx, struct device *jrdev) if (err) return err; - err = caam_init_buf(ctx, 1); - if (err) - return err; - - return 0; + return caam_init_buf(ctx, 1); } static struct hwrng caam_rng = { |