commit 743e3988dcf6c63403cfbdf3b824166542ccbb15
author Gilles Peskine <Gilles.Peskine@arm.com> Thu Dec 20 12:29:48 2018 +0100
committer Gilles Peskine <Gilles.Peskine@arm.com> Thu Dec 20 12:29:48 2018 +0100
tree 902ae4d0bdb35ae87058df8567c5f2d0a35e3fc0
parent 88ca3a244e1d9b0cb31f95d0d306b992a79a36af

Avoid unused-variable warnings for str as well

The exact guard is FS_IO && PK_PARSE_C. Just keep it simple.

tests/suites/test_suite_pk.function

diff --git a/tests/suites/test_suite_pk.function b/tests/suites/test_suite_pk.function
index 231a74d..4e6ab17 100644
--- a/tests/suites/test_suite_pk.function
+++ b/tests/suites/test_suite_pk.function
@@ -200,15 +200,14 @@
     unsigned char *null_buf = NULL;
     unsigned char buf[1];
     unsigned char *p = buf;
-#if defined(MBEDTLS_FS_IO)
     char str[1] = {0};
-#endif
     mbedtls_pk_context pk;
     mbedtls_md_type_t valid_md = MBEDTLS_MD_SHA256;
     void *options = buf;
 
     (void) null_buf;
     (void) p;
+    (void) str;
 
     mbedtls_pk_init( &pk );