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crypto: ccree - use devm_k[mz]alloc() for AEAD data

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As the lifetime of the AEAD data matches the lifetime of the driver,
AEAD data can be allocated using the managed allocators.
While at it, simplify cc_aead_free() by removing an unneeded cast, and
an unneeded check (aead_handle is always valid here).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Geert Uytterhoeven
2020-02-11 19:19:26 +01:00
committed by Herbert Xu
parent 343ee6c440
commit ff4d719a5b
3 changed files with 20 additions and 30 deletions
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drivers/crypto/ccree/cc_cipher.c
+4 -4
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@@ -1705,11 +1705,11 @@ int cc_cipher_alloc(struct cc_drvdata *drvdata)
t_alg->skcipher_alg.base.cra_driver_name);
kfree(t_alg);
goto fail0;
} else {
list_add_tail(&t_alg->entry, &drvdata->alg_list);
dev_dbg(dev, "Registered %s\n",
t_alg->skcipher_alg.base.cra_driver_name);
}
list_add_tail(&t_alg->entry, &drvdata->alg_list);
dev_dbg(dev, "Registered %s\n",
t_alg->skcipher_alg.base.cra_driver_name);
}
return 0;