linux-kernel - [PATCH 21/22] nvmem: core: Do not open-code existing functions

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Date:   Mon, 14 Aug 2023 17:52:51 +0100
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Michael Walle <michael@...le.cc>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 21/22] nvmem: core: Do not open-code existing functions

From: Miquel Raynal <miquel.raynal@...tlin.com>

Use of_nvmem_layout_get_container() instead of hardcoding it.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
Reviewed-by: Michael Walle <michael@...le.cc>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 drivers/nvmem/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index bc7ea001a446..12d05aea0b41 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -785,10 +785,10 @@ EXPORT_SYMBOL_GPL(nvmem_layout_unregister);
 
 static struct nvmem_layout *nvmem_layout_get(struct nvmem_device *nvmem)
 {
-	struct device_node *layout_np, *np = nvmem->dev.of_node;
+	struct device_node *layout_np;
 	struct nvmem_layout *l, *layout = ERR_PTR(-EPROBE_DEFER);
 
-	layout_np = of_get_child_by_name(np, "nvmem-layout");
+	layout_np = of_nvmem_layout_get_container(nvmem);
 	if (!layout_np)
 		return NULL;
 
-- 
2.25.1