$ git diff libselinux/src/selinux_check_securetty_context.c
diff --git a/libselinux/src/selinux_check_securetty_context.c b/libselinux/src/selinux_check_securetty_context.c
index 7609752e..5d8590a5 100644
--- a/libselinux/src/selinux_check_securetty_context.c
+++ b/libselinux/src/selinux_check_securetty_context.c
@@ -1,3 +1,4 @@
+#include <fcntl.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
@@ -8,45 +9,55 @@
 
 int selinux_check_securetty_context(const char * tty_context)
 {
+	context_t con = context_new(tty_context);
+	if (!con) {
+		return -1;
+	}
+
+	FILE *fp = fopen(selinux_securetty_types_path(), "re");
+	if (!fp) {
+		return -1;
+	}
+
+	const char *type = context_type_get(con);
+
 	char *line = NULL;
-	char *start, *end = NULL;
+	char *start = NULL;
+	char *end = NULL;
 	size_t line_len = 0;
-	ssize_t len;
 	int found = -1;
-	FILE *fp;
-	fp = fopen(selinux_securetty_types_path(), "re");
-	if (fp) {
-		context_t con = context_new(tty_context);
-		if (con) {
-			const char *type = context_type_get(con);
-			while ((len = getline(&line, &line_len, fp)) != -1) {
-
-				if (line[len - 1] == '\n')
-					line[len - 1] = 0;
-
-				/* Skip leading whitespace. */
-				start = line;
-				while (*start && isspace((unsigned char)*start))
-					start++;
-				if (!(*start))
-					continue;
-
-				end = start;
-				while (*end && !isspace((unsigned char)*end))
-					end++;
-				if (*end)
-					*end++ = 0;
-				if (!strcmp(type, start)) {
-					found = 0;
-					break;
-				}
-			}
-			free(line);
-			context_free(con);
+	ssize_t len;
+	while ((len = getline(&line, &line_len, fp)) != -1) {
+
+		if (line[len - 1] == '\n') {
+			line[len - 1] = 0;
+		}
+
+		/* Skip leading whitespace. */
+		start = line;
+		while (*start && isspace((unsigned char)*start)) {
+			start++;
+		}
+		if (!(*start)) {
+			continue;
+		}
+
+		end = start;
+		while (*end && !isspace((unsigned char)*end)) {
+			end++;
+		}
+		if (*end) {
+			*end++ = 0;
+		}
+		if (!strcmp(type, start)) {
+			found = 0;
+			break;
 		}
-		fclose(fp);
 	}
 
+	free(line);
+	context_free(con);
+	fclose(fp);
+
 	return found;
 }
-