wl12xx: Remove obsolete testmode NVS push command

[pandora-kernel.git] / crypto / sha1_generic.c

diff --git a/crypto/sha1_generic.c b/crypto/sha1_generic.c
index 0416091..00ae60e 100644 (file)
--- a/crypto/sha1_generic.c
+++ b/crypto/sha1_generic.c
@@ -43,25 +43,26 @@ static int sha1_update(struct shash_desc *desc, const u8 *data,
        unsigned int partial, done;
        const u8 *src;
 
-       partial = sctx->count & 0x3f;
+       partial = sctx->count % SHA1_BLOCK_SIZE;
        sctx->count += len;
        done = 0;
        src = data;
 
-       if ((partial + len) > 63) {
+       if ((partial + len) >= SHA1_BLOCK_SIZE) {
                u32 temp[SHA_WORKSPACE_WORDS];
 
                if (partial) {
                        done = -partial;
-                       memcpy(sctx->buffer + partial, data, done + 64);
+                       memcpy(sctx->buffer + partial, data,
+                              done + SHA1_BLOCK_SIZE);
                        src = sctx->buffer;
                }
 
                do {
                        sha_transform(sctx->state, src, temp);
-                       done += 64;
+                       done += SHA1_BLOCK_SIZE;
                        src = data + done;
-               } while (done + 63 < len);
+               } while (done + SHA1_BLOCK_SIZE <= len);
 
                memset(temp, 0, sizeof(temp));
                partial = 0;