Add 'exit' label and variable initialization to relevant test suite functions
diff --git a/tests/suites/test_suite_camellia.function b/tests/suites/test_suite_camellia.function
index c5b66a6..6d88f8c 100644
--- a/tests/suites/test_suite_camellia.function
+++ b/tests/suites/test_suite_camellia.function
@@ -36,6 +36,7 @@
         TEST_ASSERT( strcasecmp( (char *) dst_str, hex_dst_string ) == 0 );
     }
 
+exit:
     camellia_free( &ctx );
 }
 /* END_CASE */
@@ -69,6 +70,7 @@
         TEST_ASSERT( strcasecmp( (char *) dst_str, hex_dst_string ) == 0 );
     }
 
+exit:
     camellia_free( &ctx );
 }
 /* END_CASE */
@@ -106,6 +108,7 @@
         TEST_ASSERT( strcasecmp( (char *) dst_str, hex_dst_string ) == 0 );
     }
 
+exit:
     camellia_free( &ctx );
 }
 /* END_CASE */
@@ -143,6 +146,7 @@
         TEST_ASSERT( strcasecmp( (char *) dst_str, hex_dst_string ) == 0 );
     }
 
+exit:
     camellia_free( &ctx );
 }
 /* END_CASE */
@@ -177,6 +181,7 @@
 
     TEST_ASSERT( strcasecmp( (char *) dst_str, hex_dst_string ) == 0 );
 
+exit:
     camellia_free( &ctx );
 }
 /* END_CASE */
@@ -211,6 +216,7 @@
 
     TEST_ASSERT( strcasecmp( (char *) dst_str, hex_dst_string ) == 0 );
 
+exit:
     camellia_free( &ctx );
 }
 /* END_CASE */