tests: Assert success of calls to mbedtls_rsa_set_padding()

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/tests/suites/test_suite_rsa.function b/tests/suites/test_suite_rsa.function
index aed05a4..0865444 100644
--- a/tests/suites/test_suite_rsa.function
+++ b/tests/suites/test_suite_rsa.function
@@ -80,7 +80,8 @@
     mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
     mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
     mbedtls_rsa_init( &ctx );
-    mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
+    TEST_ASSERT( mbedtls_rsa_set_padding( &ctx,padding_mode,
+                                          MBEDTLS_MD_NONE ) == 0 );
 
     memset( hash_result, 0x00, sizeof( hash_result ) );
     memset( output, 0x00, sizeof( output ) );
@@ -130,7 +131,8 @@
 
     mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
     mbedtls_rsa_init( &ctx );
-    mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
+    TEST_ASSERT( mbedtls_rsa_set_padding( &ctx, padding_mode,
+                                          MBEDTLS_MD_NONE ) == 0 );
     memset( hash_result, 0x00, sizeof( hash_result ) );
 
     TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@@ -165,7 +167,8 @@
     mbedtls_test_rnd_pseudo_info rnd_info;
 
     mbedtls_rsa_init( &ctx );
-    mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
+    TEST_ASSERT( mbedtls_rsa_set_padding( &ctx, padding_mode,
+                                          MBEDTLS_MD_NONE ) == 0 );
     mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
     mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
 
@@ -213,7 +216,8 @@
     mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
 
     mbedtls_rsa_init( &ctx );
-    mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
+    TEST_ASSERT( mbedtls_rsa_set_padding( &ctx, padding_mode,
+                                          MBEDTLS_MD_NONE ) == 0 );
     memset( output, 0x00, sizeof( output ) );
 
     TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@@ -248,7 +252,8 @@
     memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) );
 
     mbedtls_rsa_init( &ctx );
-    mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
+    TEST_ASSERT( mbedtls_rsa_set_padding( &ctx, padding_mode,
+                                          MBEDTLS_MD_NONE ) == 0 );
     memset( output, 0x00, sizeof( output ) );
 
     TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@@ -290,7 +295,8 @@
 
     mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
     mbedtls_rsa_init( &ctx );
-    mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
+    TEST_ASSERT( mbedtls_rsa_set_padding( &ctx, padding_mode,
+                                          MBEDTLS_MD_NONE ) == 0 );
     memset( output, 0x00, sizeof( output ) );
 
     TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@@ -336,7 +342,8 @@
     mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
 
     mbedtls_rsa_init( &ctx );
-    mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
+    TEST_ASSERT( mbedtls_rsa_set_padding( &ctx, padding_mode,
+                                          MBEDTLS_MD_NONE ) == 0 );
 
     memset( output, 0x00, sizeof( output ) );
     memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) );