diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index b2597eb9581b..c7d74b33d36d 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -4431,9 +4431,9 @@ subsys_initcall(ftrace_check_for_weak_functions);
 
 static int print_rec(struct seq_file *m, unsigned long ip)
 {
-	unsigned long offset;
+	unsigned long offset = 0;
 	char str[KSYM_SYMBOL_LEN];
-	char *modname;
+	char *modname = NULL;
 	const char *ret;
 
 	ret = kallsyms_lookup(ip, NULL, &offset, &modname, str);