commit 42e5e1084eeecf4b80cfba3557388b4d0942772c
author Andres Amaya Garcia <andres.amayagarcia@arm.com> Thu Jul 20 16:27:03 2017 +0100
committer Andres Amaya Garcia <andres.amayagarcia@arm.com> Thu Jul 20 16:27:03 2017 +0100
tree d05f8763bcf5197f05e0b0b7852346598b9b2a59
parent 46f5a3e9b4d5db3cacfe2ba33480a27317c62d46

Add goto cleanup; for consistency md.c

library/md.c

diff --git a/library/md.c b/library/md.c
index a84f304..625b34c 100644
--- a/library/md.c
+++ b/library/md.c
@@ -358,8 +358,9 @@
 
     if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 )
         goto cleanup;
-    ret = ctx->md_info->update_func( ctx->md_ctx, ipad,
-                                     ctx->md_info->block_size );
+    if( ( ret = ctx->md_info->update_func( ctx->md_ctx, ipad,
+                                           ctx->md_info->block_size ) ) != 0 )
+        goto cleanup;
 
 cleanup:
     mbedtls_zeroize( sum, sizeof( sum ) );