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crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN
[linux-block.git]
/
arch
/
x86
/
crypto
/
crc32c-intel_glue.c
diff --git
a/arch/x86/crypto/crc32c-intel_glue.c
b/arch/x86/crypto/crc32c-intel_glue.c
index eefa0862f309c12b12f5978d2001bff3e1f6c889..c20d1b8a82c38b7a5eab6c95480b4218953e9703 100644
(file)
--- a/
arch/x86/crypto/crc32c-intel_glue.c
+++ b/
arch/x86/crypto/crc32c-intel_glue.c
@@
-91,10
+91,8
@@
static int crc32c_intel_setkey(struct crypto_shash *hash, const u8 *key,
{
u32 *mctx = crypto_shash_ctx(hash);
- if (keylen != sizeof(u32)) {
- crypto_shash_set_flags(hash, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ if (keylen != sizeof(u32))
return -EINVAL;
- }
*mctx = le32_to_cpup((__le32 *)key);
return 0;
}