target/linux/generic/backport-6.1/814-v6.6-0016-nvmem-core-Do-not-open-code-existing-functions.patch

   1 From b8257f61b4ddac6d7d0e19a5a4e8b07afb3b4ed3 Mon Sep 17 00:00:00 2001
   2 From: Miquel Raynal <miquel.raynal@bootlin.com>
   3 Date: Tue, 8 Aug 2023 08:29:28 +0200
   4 Subject: [PATCH] nvmem: core: Do not open-code existing functions
   5
   6 Use of_nvmem_layout_get_container() instead of hardcoding it.
   7
   8 Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
   9 Reviewed-by: Michael Walle <michael@walle.cc>
  10 Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
  11 ---
  12  drivers/nvmem/core.c | 4 ++--
  13  1 file changed, 2 insertions(+), 2 deletions(-)
  14
  15 --- a/drivers/nvmem/core.c
  16 +++ b/drivers/nvmem/core.c
  17 @@ -786,10 +786,10 @@ EXPORT_SYMBOL_GPL(nvmem_layout_unregiste
  18
  19  static struct nvmem_layout *nvmem_layout_get(struct nvmem_device *nvmem)
  20  {
  21 -       struct device_node *layout_np, *np = nvmem->dev.of_node;
  22 +       struct device_node *layout_np;
  23         struct nvmem_layout *l, *layout = ERR_PTR(-EPROBE_DEFER);
  24
  25 -       layout_np = of_get_child_by_name(np, "nvmem-layout");
  26 +       layout_np = of_nvmem_layout_get_container(nvmem);
  27         if (!layout_np)
  28                 return NULL;
  29