Commit 52872f52 authored by Geliang Tang's avatar Geliang Tang Committed by Herbert Xu

crypto: drop unnecessary return statements

Fix checkpatch.pl warnings:

WARNING: void function return statements are not generally useful
FILE: crypto/rmd128.c:218:
FILE: crypto/rmd160.c:261:
FILE: crypto/rmd256.c:233:
FILE: crypto/rmd320.c:280:
FILE: crypto/tcrypt.c:385:
FILE: drivers/crypto/ixp4xx_crypto.c:538:
FILE: drivers/crypto/marvell/cesa.c:81:
FILE: drivers/crypto/ux500/cryp/cryp_core.c:1755:
Signed-off-by: 's avatarGeliang Tang <geliangtang@gmail.com>
Signed-off-by: 's avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 06ec1f82
......@@ -213,8 +213,6 @@ static void rmd128_transform(u32 *state, const __le32 *in)
state[2] = state[3] + aa + bbb;
state[3] = state[0] + bb + ccc;
state[0] = ddd;
return;
}
static int rmd128_init(struct shash_desc *desc)
......
......@@ -256,8 +256,6 @@ static void rmd160_transform(u32 *state, const __le32 *in)
state[3] = state[4] + aa + bbb;
state[4] = state[0] + bb + ccc;
state[0] = ddd;
return;
}
static int rmd160_init(struct shash_desc *desc)
......
......@@ -228,8 +228,6 @@ static void rmd256_transform(u32 *state, const __le32 *in)
state[5] += bbb;
state[6] += ccc;
state[7] += ddd;
return;
}
static int rmd256_init(struct shash_desc *desc)
......
......@@ -275,8 +275,6 @@ static void rmd320_transform(u32 *state, const __le32 *in)
state[7] += ccc;
state[8] += ddd;
state[9] += eee;
return;
}
static int rmd320_init(struct shash_desc *desc)
......
......@@ -381,7 +381,6 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs,
testmgr_free_buf(xbuf);
out_noxbuf:
kfree(iv);
return;
}
static void test_hash_sg_init(struct scatterlist *sg)
......
......@@ -534,7 +534,6 @@ static void release_ixp_crypto(struct device *dev)
NPE_QLEN_TOTAL * sizeof( struct crypt_ctl),
crypt_virt, crypt_phys);
}
return;
}
static void reset_sa_dir(struct ix_sa_dir *dir)
......
......@@ -76,8 +76,6 @@ static void mv_cesa_rearm_engine(struct mv_cesa_engine *engine)
ctx = crypto_tfm_ctx(req->tfm);
ctx->ops->step(req);
return;
}
static int mv_cesa_std_process(struct mv_cesa_engine *engine, u32 status)
......
......@@ -1751,7 +1751,6 @@ static void __exit ux500_cryp_mod_fini(void)
{
pr_debug("[%s] is called!", __func__);
platform_driver_unregister(&cryp_driver);
return;
}
module_init(ux500_cryp_mod_init);
......
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