commit e28d49b3b666d10677fd555090eaf75081267943
author Kenneth Soerensen <ks@flonidan.dk> Thu Jan 03 12:39:29 2019 +0100
committer Kenneth Soerensen <knnthsrnsn@gmail.com> Tue Aug 31 13:05:12 2021 +0200
tree b061f2ecf27d296e568eb27ebfc8eadc906f72ac
parent e45ee40f7eb2de3d050687aa47257f73a058cc05

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 fe6aaca..b2d3bb0 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -1370,8 +1370,8 @@
     }
 #endif /* MBEDTLS_PKCS12_C || MBEDTLS_PKCS5_C */
 
-    if( ( ret = pk_parse_key_pkcs8_unencrypted_der(
-                    pk, key, keylen, f_rng, p_rng ) ) == 0 )
+    ret = pk_parse_key_pkcs8_unencrypted_der( pk, key, keylen, f_rng, p_rng );
+    if( ret == 0 )
     {
         return( 0 );
     }