[PATCH 12/13] crypto: caam - clean-up in caam_init_rng()
From: Horia Geantă <horia.geanta@nxp.com>
Date: 2017-07-07 13:06:08
Subsystem:
crypto api, freescale caam (cryptographic acceleration and assurance module) driver, the rest · Maintainers:
Herbert Xu, "David S. Miller", Horia Geantă, Pankaj Gupta, Gaurav Jain, Linus Torvalds
From: Horia Geantă <redacted> Clean up the code, as indicated by Coccinelle. Cc: Julia Lawall <redacted> Signed-off-by: Horia Geantă <redacted> Signed-off-by: Horia Geantă <horia.geanta@nxp.com> --- drivers/crypto/caam/caamrng.c | 6 +----- 1 file changed, 1 insertion(+), 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 = {
--
2.12.0.264.gd6db3f216544