From: Jon Griffiths <jon_p_griffiths@yahoo.com>
Date: Tue, 22 Mar 2016 22:51:50 +0000 (+1300)
Subject: sha256: Use the same union order as the ctx structure
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=1968f4d42a71c3b2d809981228dc6bbc5760ccf5;ds=sidebyside

sha256: Use the same union order as the ctx structure

This reads better. Also remove duplicated comments for the members.

Signed-off-by: Jon Griffiths <jon_p_griffiths@yahoo.com>
---

diff --git a/ccan/crypto/sha256/sha256.h b/ccan/crypto/sha256/sha256.h
index 3e1a4919..1297c41f 100644
--- a/ccan/crypto/sha256/sha256.h
+++ b/ccan/crypto/sha256/sha256.h
@@ -21,10 +21,8 @@
  */
 struct sha256 {
 	union {
-		/* Array of chars */
-		unsigned char u8[32];
-		/* Array of uint32_t */
 		uint32_t u32[8];
+		unsigned char u8[32];
 	} u;
 };