diff --git a/src/add-ons/kernel/drivers/audio/ac97/es1370/es1370.c b/src/add-ons/kernel/drivers/audio/ac97/es1370/es1370.c
index ad50184bcc..be6e54150f 100644
--- a/src/add-ons/kernel/drivers/audio/ac97/es1370/es1370.c
+++ b/src/add-ons/kernel/drivers/audio/ac97/es1370/es1370.c
@@ -549,13 +549,18 @@ init_driver(void)
 #ifdef __HAIKU__
 			if ((err = (*pci->reserve_device)(info.bus, info.device, info.function,
 				DRIVER_NAME, &cards[num_cards])) < B_OK) {
-				dprintf("es1370: failed to reserve_device(%d, %d, %d,): %s\n",
-					info.bus, info.device, info.function, strerror(err));
+				dprintf("%s: failed to reserve_device(%d, %d, %d,): %s\n",
+					DRIVER_NAME, info.bus, info.device, info.function,
+					strerror(err));
 				continue;
 			}
 #endif
 			if (es1370_setup(&cards[num_cards])) {
 				PRINT(("Setup of es1370 %ld failed\n", num_cards+1));
+#ifdef __HAIKU__
+				(*pci->unreserve_device)(info.bus, info.device, info.function,
+					DRIVER_NAME, &cards[num_cards]);
+#endif
 			}
 			else {
 				num_cards++;