linux-kernel - [PATCH v9 3/7] nvmem: core: Do not open-code existing functions

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Date:   Tue,  8 Aug 2023 08:29:28 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Robert Marko <robert.marko@...tura.hr>,
        Luka Perkov <luka.perkov@...tura.hr>,
        Michael Walle <michael@...le.cc>,
        <linux-kernel@...r.kernel.org>,
        Randy Dunlap <rdunlap@...radead.org>,
        Chen-Yu Tsai <wenst@...omium.org>,
        Daniel Golle <daniel@...rotopia.org>,
        Rafał Miłecki <rafal@...ecki.pl>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH v9 3/7] nvmem: core: Do not open-code existing functions

Use of_nvmem_layout_get_container() instead of hardcoding it.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
---
 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 48659106a1e2..257328887263 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -786,10 +786,10 @@ 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;
 
-- 
2.34.1