diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index d520e9e8cdb2305757a46e2ac91772ea3908e0ff..448c5b6789d3b530ded35821dd2ad6de17ea3a64 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -1449,7 +1449,7 @@ static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan,
 	void *buf = NULL;
 	size_t len;
 
-	pr_debug("%s: <- always=%d essid_len=%d\n", __func__,
+	pr_debug("%s: <- always=%d essid_len=%z\n", __func__,
 		 always_scan, essid_len);
 	if (mutex_lock_interruptible(&wl->scan_lock))
 		return -ERESTARTSYS;