From 93e11eb1b745ee8dbd4f98f24b542d496c8f1e03 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 10 Aug 2016 13:44:56 +0000 Subject: [PATCH] dmaengine: fsl_raid: add missing of_node_put() in fsl_re_probe() When terminating for_each_compatible_node() iteration with break or return, of_node_put() should be used to prevent stale device node references from being left behind. Found by Coccinelle. Signed-off-by: Wei Yongjun Signed-off-by: Vinod Koul --- drivers/dma/fsl_raid.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c index aad167eaaee8..de2a2a2b1d75 100644 --- a/drivers/dma/fsl_raid.c +++ b/drivers/dma/fsl_raid.c @@ -836,6 +836,7 @@ static int fsl_re_probe(struct platform_device *ofdev) rc = of_property_read_u32(np, "reg", &off); if (rc) { dev_err(dev, "Reg property not found in JQ node\n"); + of_node_put(np); return -ENODEV; } /* Find out the Job Rings present under each JQ */ -- 2.20.1