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| author | Horia Geantă <horia.geanta@nxp.com> | 2017-07-10 08:40:38 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-07-18 18:16:07 +0800 |
| commit | f366af462aef1dcaeab0f68b031e5c4c4eb860e1 (patch) | |
| tree | 80ed4df2c2790783afc370cbfc40218352b960b0 /drivers/crypto/caam/caamrng.c | |
| parent | 60a3f737badb0951dd27e93d24cb967dcc1fb855 (diff) | |
| download | linux-f366af462aef1dcaeab0f68b031e5c4c4eb860e1.tar.gz | |
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>
Diffstat (limited to 'drivers/crypto/caam/caamrng.c')
| -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 41398da3edf4..fde07d4ff019 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 = { |