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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
| commit | 94ac2ab3fff96814d7460a27a0e9d004abbd4128 (patch) | |
| tree | 9a4eb8cc234b540b0f4b93363109cdd37a20540b /arch/powerpc/mm/drmem.c | |
| parent | Adding debian version 6.8.12-1. (diff) | |
| download | linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.tar.xz linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.zip | |
Merging upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/powerpc/mm/drmem.c')
| -rw-r--r-- | arch/powerpc/mm/drmem.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/mm/drmem.c b/arch/powerpc/mm/drmem.c index fde779027..c110ab8fa 100644 --- a/arch/powerpc/mm/drmem.c +++ b/arch/powerpc/mm/drmem.c @@ -393,17 +393,17 @@ static const __be32 *of_get_usable_memory(struct device_node *dn) int walk_drmem_lmbs(struct device_node *dn, void *data, int (*func)(struct drmem_lmb *, const __be32 **, void *)) { + struct device_node *root = of_find_node_by_path("/"); const __be32 *prop, *usm; int ret = -ENODEV; - if (!of_root) + if (!root) return ret; /* Get the address & size cells */ - of_node_get(of_root); - n_root_addr_cells = of_n_addr_cells(of_root); - n_root_size_cells = of_n_size_cells(of_root); - of_node_put(of_root); + n_root_addr_cells = of_n_addr_cells(root); + n_root_size_cells = of_n_size_cells(root); + of_node_put(root); if (init_drmem_lmb_size(dn)) return ret; |