[renesas-drivers:topic/renesas-overlays 23/92] drivers/of/dynamic.c:1141:13: sparse: incorrect type in assignment (different base types)

[kbuild test robot]

tree:   
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git 
topic/renesas-overlays
head:   47d433a558bb60587eb9f86a4d010ef74e03fa0d
commit: e068b1eab7180587d15bbc55abdc5851b7f216dc [23/92] of: changesets: 
Introduce changeset helper methods
reproduce:
        # apt-get install sparse
        git checkout e068b1eab7180587d15bbc55abdc5851b7f216dc
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)


vim +1141 drivers/of/dynamic.c

  1124  
  1125  /**
  1126   * of_changeset_add_property_u32 - Create a new u32 property
  1127   *
  1128   * @ocs:        changeset pointer
  1129   * @np:         device node pointer
  1130   * @name:       name of the property
  1131   * @val:        value in host endian format
  1132   *
  1133   * Adds a u32 property to the changeset.
  1134   *
  1135   * Returns zero on success, a negative error value otherwise.
  1136   */
  1137  int of_changeset_add_property_u32(struct of_changeset *ocs,
  1138                  struct device_node *np, const char *name, u32 val)
  1139  {
  1140          /* in place */
> 1141          val = cpu_to_be32(val);
  1142          return of_changeset_add_property_copy(ocs, np, name, &val, 
sizeof(val));
  1143  }
  1144  

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