The of_find_device_by_node() takes a reference to the underlying device structure, we should release that reference whatever of_find_device_by_node reutrns. Signed-off-by: Huang Zijiang <huang.zijiang@xxxxxxxxxx> --- drivers/scsi/sun_esp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c index a11efbc..a74605a 100644 --- a/drivers/scsi/sun_esp.c +++ b/drivers/scsi/sun_esp.c @@ -543,9 +543,8 @@ static int esp_sbus_probe(struct platform_device *op) return -ENODEV; ret = esp_sbus_probe_one(op, dma_of, hme); - if (ret) - put_device(&dma_of->dev); + put_device(&dma_of->dev); return ret; } -- 1.8.3.1
