commit 806ac52be3d873774f310af7aa861efd96bde4ae
author Kenneth Soerensen <ks@flonidan.dk> Thu Jan 03 12:39:29 2019 +0100
committer Kenneth Soerensen <knnthsrnsn@gmail.com> Wed Sep 01 11:27:17 2021 +0200
tree 2b58d027a02305c2cb7b89e10b065621e2425801
parent 5e5ca8e3c758f6cb6fd82bf8d7c9409ee6bc3b19

Backport 2.16: Remove compiler warning if only MBEDTLS_PK_PARSE_C is defined

Warning reported with IAR compiler:
"mbedtls\library\pkparse.c",1167  Warning[Pe550]: variable "ret" was set but never used

Signed-off-by: Kenneth Soerensen <knnthsrnsn@gmail.com>

library/pkparse.c

diff --git a/library/pkparse.c b/library/pkparse.c
index 2622351..8471b51 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -1408,8 +1408,11 @@
     }
 #endif /* MBEDTLS_PKCS12_C || MBEDTLS_PKCS5_C */
 
-    if( ( ret = pk_parse_key_pkcs8_unencrypted_der( pk, key, keylen ) ) == 0 )
+    ret = pk_parse_key_pkcs8_unencrypted_der( pk, key, keylen );
+    if( ret == 0 )
+    {
         return( 0 );
+    }
 
     mbedtls_pk_free( pk );
     mbedtls_pk_init( pk );