[PATCH 07/17] lib/crypto: sha3: Use appropriate conversions in sha3_keccakf_generic()

[Eric Biggers]

For converting from little endian to CPU endian, use le64_to_cpus().
For converting from CPU endian to little endian, use cpu_to_le64s().

No functional change, but this makes the code clearer.

Signed-off-by: Eric Biggers <ebiggers at kernel.org>
---
 lib/crypto/sha3.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/crypto/sha3.c b/lib/crypto/sha3.c
index 2c292b0b3db34..8f08e7b8f4521 100644
--- a/lib/crypto/sha3.c
+++ b/lib/crypto/sha3.c
@@ -168,16 +168,16 @@ static void sha3_keccakf_rounds_generic(struct sha3_state *state)
  * loops are no-ops on LE machines and will be optimised away.
  */
 static void sha3_keccakf_generic(struct sha3_state *state)
 {
 	for (int  i = 0; i < ARRAY_SIZE(state->st); i++)
-		cpu_to_le64s(&state->st[i]);
+		le64_to_cpus(&state->st[i]);
 
 	sha3_keccakf_rounds_generic(state);
 
 	for (int  i = 0; i < ARRAY_SIZE(state->st); i++)
-		le64_to_cpus(&state->st[i]);
+		cpu_to_le64s(&state->st[i]);
 }
 
 static void sha3_absorb_block_generic(struct sha3_ctx *ctx, const u8 *data)
 {
 	struct sha3_state *state = &ctx->state;
-- 
2.51.1.dirty