build: Suppress cppcheck errors

2 files changed, 6 insertions, 0 deletions

diff --git a/common/test-tests.c b/common/test-tests.c
index ba31d83..2ca1929 100644
--- a/common/test-tests.c
+++ b/common/test-tests.c
@@ -62,6 +62,7 @@ test_memory (void)
 		mem = malloc (1);
 		assert (mem != NULL);
 		free (mem);
+		/* cppcheck-suppress deallocuse */
 		*mem = 1;
 	}
 }
@@ -77,6 +78,7 @@ test_leak (void)
 		assert (mem != NULL);
 		*mem = 1;
 	}
+	/* cppcheck-suppress memleak */
 }
 
 int
diff --git a/common/test.c b/common/test.c
index 18cb501..c88aff1 100644
--- a/common/test.c
+++ b/common/test.c
@@ -457,6 +457,7 @@ p11_test_directory (const char *prefix)
 		        directory, strerror (errno));
 		free (directory);
 		assert_not_reached ();
+		return NULL;
 	}
 
 	free (templ);
@@ -483,6 +484,7 @@ p11_test_file_write (const char *base,
 		printf ("# couldn't open file for writing: %s: %s\n", name, strerror (errno));
 		free (path);
 		assert_not_reached ();
+		return;
 	}
 
 	if (fwrite (contents, 1, length, f) != length ||
@@ -490,6 +492,7 @@ p11_test_file_write (const char *base,
 		printf ("# couldn't write to file: %s: %s\n", name, strerror (errno));
 		free (path);
 		assert_not_reached ();
+		return;
 	}
 
 	free (path);
@@ -511,6 +514,7 @@ p11_test_file_delete (const char *base,
 		printf ("# Couldn't delete file: %s\n", name);
 		free (path);
 		assert_not_reached ();
+		return;
 	}
 
 	free (path);