diff options
Diffstat (limited to 'arch/powerpc/crypto')
| -rw-r--r-- | arch/powerpc/crypto/sha1.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/crypto/sha1.c b/arch/powerpc/crypto/sha1.c index 7b43fc352089..db46b6130a96 100644 --- a/arch/powerpc/crypto/sha1.c +++ b/arch/powerpc/crypto/sha1.c @@ -16,12 +16,11 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> -#include <linux/cryptohash.h> #include <linux/types.h> #include <crypto/sha.h> #include <asm/byteorder.h> -extern void powerpc_sha_transform(u32 *state, const u8 *src, u32 *temp); +void powerpc_sha_transform(u32 *state, const u8 *src); static int sha1_init(struct shash_desc *desc) { @@ -47,7 +46,6 @@ static int sha1_update(struct shash_desc *desc, const u8 *data, src = data; if ((partial + len) > 63) { - u32 temp[SHA_WORKSPACE_WORDS]; if (partial) { done = -partial; @@ -56,12 +54,11 @@ static int sha1_update(struct shash_desc *desc, const u8 *data, } do { - powerpc_sha_transform(sctx->state, src, temp); + powerpc_sha_transform(sctx->state, src); done += 64; src = data + done; } while (done + 63 < len); - memzero_explicit(temp, sizeof(temp)); partial = 0; } memcpy(sctx->buffer + partial, src, len - done); |