diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c
index 592b0aec782f..62ba53357612 100644
--- a/drivers/usb/typec/tcpm/fusb302.c
+++ b/drivers/usb/typec/tcpm/fusb302.c
@@ -190,7 +190,7 @@ static void fusb302_log(struct fusb302_chip *chip, const char *fmt, ...)
 
 static int fusb302_debug_show(struct seq_file *s, void *v)
 {
-	struct fusb302_chip *chip = (struct fusb302_chip *)s->private;
+	struct fusb302_chip *chip = s->private;
 	int tail;
 
 	mutex_lock(&chip->logbuffer_lock);
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index a0d943d78580..e8bfe3f57ab4 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -737,7 +737,7 @@ static void tcpm_log_source_caps(struct tcpm_port *port)
 
 static int tcpm_debug_show(struct seq_file *s, void *v)
 {
-	struct tcpm_port *port = (struct tcpm_port *)s->private;
+	struct tcpm_port *port = s->private;
 	int tail;
 
 	mutex_lock(&port->logbuffer_lock);