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Diffstat (limited to 'arch/s390/crypto/crc32-vx.c')
-rw-r--r--arch/s390/crypto/crc32-vx.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/s390/crypto/crc32-vx.c b/arch/s390/crypto/crc32-vx.c
index 423ee05887e6..fafecad20752 100644
--- a/arch/s390/crypto/crc32-vx.c
+++ b/arch/s390/crypto/crc32-vx.c
@@ -111,10 +111,8 @@ static int crc32_vx_setkey(struct crypto_shash *tfm, const u8 *newkey,
{
struct crc_ctx *mctx = crypto_shash_ctx(tfm);
- if (newkeylen != sizeof(mctx->key)) {
- crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ if (newkeylen != sizeof(mctx->key))
return -EINVAL;
- }
mctx->key = le32_to_cpu(*(__le32 *)newkey);
return 0;
}
@@ -124,10 +122,8 @@ static int crc32be_vx_setkey(struct crypto_shash *tfm, const u8 *newkey,
{
struct crc_ctx *mctx = crypto_shash_ctx(tfm);
- if (newkeylen != sizeof(mctx->key)) {
- crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ if (newkeylen != sizeof(mctx->key))
return -EINVAL;
- }
mctx->key = be32_to_cpu(*(__be32 *)newkey);
return 0;
}