From: Peng Fan <peng.fan@nxp.com>
Date: Thu, 8 Apr 2021 01:44:46 +0000 (+0800)
Subject: remoteproc: imx_rproc: add missing of_node_put
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6e962bfe56b99843ab716dc8a9438039476c99e2;p=linux.git

remoteproc: imx_rproc: add missing of_node_put

After of_parse_phandle, we need of_node_put to decrease the refcount
of the device_node.

Reported-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/1617846289-13496-2-git-send-email-peng.fan@oss.nxp.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 6d3207ccbaef0..077413319f58c 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -459,6 +459,8 @@ static int imx_rproc_addr_init(struct imx_rproc *priv,
 			return err;
 		}
 
+		of_node_put(node);
+
 		if (b >= IMX7D_RPROC_MEM_MAX)
 			break;