crypto: sha-mb - Cleanup code to use || instead of |
for condition comparison and cleanup multiline comment style
In sha*_ctx_mgr_submit, we currently use the | operator instead of ||
((ctx->partial_block_buffer_length) | (len < SHA1_BLOCK_SIZE))
Switching it to || and remove extraneous paranthesis to
adhere to coding style.
Also cleanup inconsistent multiline comment style.
Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/arch/x86/crypto/sha1-mb/sha1_mb.c b/arch/x86/crypto/sha1-mb/sha1_mb.c
index 561b286..9e5b671 100644
--- a/arch/x86/crypto/sha1-mb/sha1_mb.c
+++ b/arch/x86/crypto/sha1-mb/sha1_mb.c
@@ -304,7 +304,7 @@
* Or if the user's buffer contains less than a whole block,
* append as much as possible to the extra block.
*/
- if ((ctx->partial_block_buffer_length) | (len < SHA1_BLOCK_SIZE)) {
+ if (ctx->partial_block_buffer_length || len < SHA1_BLOCK_SIZE) {
/*
* Compute how many bytes to copy from user buffer into
* extra block
diff --git a/arch/x86/crypto/sha256-mb/sha256_mb.c b/arch/x86/crypto/sha256-mb/sha256_mb.c
index c9d5dcc..89fa85e 100644
--- a/arch/x86/crypto/sha256-mb/sha256_mb.c
+++ b/arch/x86/crypto/sha256-mb/sha256_mb.c
@@ -283,7 +283,8 @@
ctx->incoming_buffer = buffer;
ctx->incoming_buffer_length = len;
- /* Store the user's request flags and mark this ctx as currently
+ /*
+ * Store the user's request flags and mark this ctx as currently
* being processed.
*/
ctx->status = (flags & HASH_LAST) ?
@@ -299,8 +300,9 @@
* Or if the user's buffer contains less than a whole block,
* append as much as possible to the extra block.
*/
- if ((ctx->partial_block_buffer_length) | (len < SHA256_BLOCK_SIZE)) {
- /* Compute how many bytes to copy from user buffer into
+ if (ctx->partial_block_buffer_length || len < SHA256_BLOCK_SIZE) {
+ /*
+ * Compute how many bytes to copy from user buffer into
* extra block
*/
uint32_t copy_len = SHA256_BLOCK_SIZE -
@@ -323,7 +325,8 @@
/* The extra block should never contain more than 1 block */
assert(ctx->partial_block_buffer_length <= SHA256_BLOCK_SIZE);
- /* If the extra block buffer contains exactly 1 block,
+ /*
+ * If the extra block buffer contains exactly 1 block,
* it can be hashed.
*/
if (ctx->partial_block_buffer_length >= SHA256_BLOCK_SIZE) {
diff --git a/arch/x86/crypto/sha512-mb/sha512_mb.c b/arch/x86/crypto/sha512-mb/sha512_mb.c
index 676f0f2..f4cf5b7 100644
--- a/arch/x86/crypto/sha512-mb/sha512_mb.c
+++ b/arch/x86/crypto/sha512-mb/sha512_mb.c
@@ -253,7 +253,8 @@
int flags)
{
if (flags & (~HASH_ENTIRE)) {
- /* User should not pass anything other than FIRST, UPDATE, or
+ /*
+ * User should not pass anything other than FIRST, UPDATE, or
* LAST
*/
ctx->error = HASH_CTX_ERROR_INVALID_FLAGS;
@@ -284,7 +285,8 @@
ctx->partial_block_buffer_length = 0;
}
- /* If we made it here, there were no errors during this call to
+ /*
+ * If we made it here, there were no errors during this call to
* submit
*/
ctx->error = HASH_CTX_ERROR_NONE;
@@ -293,7 +295,8 @@
ctx->incoming_buffer = buffer;
ctx->incoming_buffer_length = len;
- /* Store the user's request flags and mark this ctx as currently being
+ /*
+ * Store the user's request flags and mark this ctx as currently being
* processed.
*/
ctx->status = (flags & HASH_LAST) ?
@@ -309,7 +312,7 @@
* Or if the user's buffer contains less than a whole block,
* append as much as possible to the extra block.
*/
- if ((ctx->partial_block_buffer_length) | (len < SHA512_BLOCK_SIZE)) {
+ if (ctx->partial_block_buffer_length || len < SHA512_BLOCK_SIZE) {
/* Compute how many bytes to copy from user buffer into extra
* block
*/
