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crypto: squash lines for simple wrapper functions

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Remove unneeded variables and assignments.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Masahiro Yamada 2016-09-13 04:27:54 +09:00 committed by Herbert Xu
parent e9afc74629
commit 36e09e1f87
3 changed files with 4 additions and 20 deletions
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5
crypto/crct10dif_generic.c
View File

@ -107,10 +107,7 @@ static struct shash_alg alg = {
static int __init crct10dif_mod_init(void)
{
int ret;
ret = crypto_register_shash(&alg);
return ret;
return crypto_register_shash(&alg);
}
static void __exit crct10dif_mod_fini(void)

7
crypto/mcryptd.c
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@ -612,12 +612,7 @@ EXPORT_SYMBOL_GPL(mcryptd_alloc_ahash);
int ahash_mcryptd_digest(struct ahash_request *desc)
{
int err;
err = crypto_ahash_init(desc) ?:
ahash_mcryptd_finup(desc);
return err;
return crypto_ahash_init(desc) ?: ahash_mcryptd_finup(desc);
}
int ahash_mcryptd_update(struct ahash_request *desc)

12
drivers/crypto/hifn_795x.c
View File

@ -636,20 +636,12 @@ struct hifn_request_context {
static inline u32 hifn_read_0(struct hifn_device *dev, u32 reg)
{
u32 ret;
ret = readl(dev->bar[0] + reg);
return ret;
return readl(dev->bar[0] + reg);
}
static inline u32 hifn_read_1(struct hifn_device *dev, u32 reg)
{
u32 ret;
ret = readl(dev->bar[1] + reg);
return ret;
return readl(dev->bar[1] + reg);
}
static inline void hifn_write_0(struct hifn_device *dev, u32 reg, u32 val)