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crytpo: ccp - fix coccinelle warnings

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drivers/crypto/ccp/ccp-crypto-aes.c:344:1-7: Replace memcpy with struct assignment
drivers/crypto/ccp/ccp-crypto-sha.c:398:1-7: Replace memcpy with struct assignment
drivers/crypto/ccp/ccp-dev.c:578:2-3: Unneeded semicolon
/c/kernel-tests/src/cocci/drivers/crypto/ccp/ccp-dev.c:565:2-3: Unneeded semicolon

Generated by: coccinelle/misc/memcpy-assign.cocci

CC: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Fengguang Wu 2013-12-09 20:08:19 +08:00 committed by Herbert Xu
parent f7b2b5dd6a
commit d1dd206c2a
3 changed files with 4 additions and 4 deletions
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2
drivers/crypto/ccp/ccp-crypto-aes.c
View file

@ -341,7 +341,7 @@ static int ccp_register_aes_alg(struct list_head *head,
/* Copy the defaults and override as necessary */
alg = &ccp_alg->alg;
memcpy(alg, def->alg_defaults, sizeof(*alg));
*alg = *def->alg_defaults;
snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s", def->name);
snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
def->driver_name);

2
drivers/crypto/ccp/ccp-crypto-sha.c
View file

@ -395,7 +395,7 @@ static int ccp_register_hmac_alg(struct list_head *head,
return -ENOMEM;
/* Copy the base algorithm and only change what's necessary */
memcpy(ccp_alg, base_alg, sizeof(*ccp_alg));
*ccp_alg = *base_alg;
INIT_LIST_HEAD(&ccp_alg->entry);
strncpy(ccp_alg->child_alg, def->name, CRYPTO_MAX_ALG_NAME);

4
drivers/crypto/ccp/ccp-dev.c
View file

@ -562,7 +562,7 @@ static int __init ccp_mod_init(void)
return -ENODEV;
return ccp_pci_init();
break;
};
}
return -ENODEV;
}
@ -575,7 +575,7 @@ static void __exit ccp_mod_exit(void)
case 22:
ccp_pci_exit();
break;
};
}
}
module_init(ccp_mod_init);