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-rw-r--r--libfdt/fdt_ro.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c
index ddb5a2d..e192184 100644
--- a/libfdt/fdt_ro.c
+++ b/libfdt/fdt_ro.c
@@ -680,7 +680,7 @@ int fdt_node_offset_by_phandle(const void *fdt, uint32_t phandle)
{
int offset;
- if ((phandle == 0) || (phandle == -1))
+ if ((phandle == 0) || (phandle == ~0U))
return -FDT_ERR_BADPHANDLE;
FDT_RO_PROBE(fdt);