[U-Boot] [PATCH 2/3] md5: Fix gcc-4.7 build problem in md5

From: Han Shen shenhan@google.com

Fixed by replacing pointer casting with memcpy.

Signed-off-by: Simon Glass sjg@chromium.org --- lib/md5.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/lib/md5.c b/lib/md5.c index 2ae4a06..9791e59 100644 --- a/lib/md5.c +++ b/lib/md5.c @@ -153,8 +153,7 @@ MD5Final(unsigned char digest[16], struct MD5Context *ctx) byteReverse(ctx->in, 14);

/* Append length in bits and transform */ - ctx->in32[14] = ctx->bits[0]; - ctx->in32[15] = ctx->bits[1]; + memcpy(ctx->in + 14 * sizeof(__u32), ctx->bits, 2 * sizeof(__u32));

MD5Transform(ctx->buf, (__u32 *) ctx->in); byteReverse((unsigned char *) ctx->buf, 4);