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crypto: rng - Remove unused function __crypto_rng_cast()

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This fixes the following warning when building with clang:

crypto/rng.c:35:34: error: unused function '__crypto_rng_cast'
    [-Werror,-Wunused-function]

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Matthias Kaehlcke 2017-05-22 15:49:43 -07:00 committed by Herbert Xu
parent 284e76387c
commit 1e6adff449
1 changed files with 0 additions and 5 deletions
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5
crypto/rng.c
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@ -33,11 +33,6 @@ struct crypto_rng *crypto_default_rng;
EXPORT_SYMBOL_GPL(crypto_default_rng);
static int crypto_default_rng_refcnt;
static inline struct crypto_rng *__crypto_rng_cast(struct crypto_tfm *tfm)
{
return container_of(tfm, struct crypto_rng, base);
}
int crypto_rng_reset(struct crypto_rng *tfm, const u8 *seed, unsigned int slen)
{
u8 *buf = NULL;