commit 8b2641d36fa7f3ff5347196933715d23b668d762
author Manuel Pégourié-Gonnard <mpg2@elzevir.fr> Thu Aug 27 20:03:46 2015 +0200
committer Manuel Pégourié-Gonnard <mpg2@elzevir.fr> Mon Aug 31 10:34:26 2015 +0200
tree c209983ca274dbe2687393d9f929ac5c9f01bfda
parent c6b5d833ec650dea86e471df2c470829c71c8b5f

Fix warning with MD/SHA ALT implementation

fixes #239

library/sha256.c

diff --git a/library/sha256.c b/library/sha256.c
index 28f09e5..4d8c868 100644
--- a/library/sha256.c
+++ b/library/sha256.c
@@ -46,13 +46,13 @@
 #endif /* MBEDTLS_PLATFORM_C */
 #endif /* MBEDTLS_SELF_TEST */
 
+#if !defined(MBEDTLS_SHA256_ALT)
+
 /* Implementation that should never be optimized out by the compiler */
 static void mbedtls_zeroize( void *v, size_t n ) {
     volatile unsigned char *p = v; while( n-- ) *p++ = 0;
 }
 
-#if !defined(MBEDTLS_SHA256_ALT)
-
 /*
  * 32-bit integer manipulation macros (big endian)
  */