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| author | Kyle Evans <kevans@FreeBSD.org> | 2019-05-24 02:10:16 +0000 |
|---|---|---|
| committer | Kyle Evans <kevans@FreeBSD.org> | 2019-05-24 02:10:16 +0000 |
| commit | 82706df85234185453be8156e6269787fbfa8aff (patch) | |
| tree | 9f30867784ff4b059cb38a6ea78716d2e0775165 /fdt_addresses.c | |
| parent | aa7bcf5ec65a3f4d0c68e4a08b736f1face35c60 (diff) | |
| download | src-82706df85234185453be8156e6269787fbfa8aff.tar.gz src-82706df85234185453be8156e6269787fbfa8aff.zip | |
Import libfdt from dtc 1.5.0vendor/libfdt/1.5.0vendor/libfdt
Notes
Notes:
svn path=/vendor-sys/libfdt/dist/; revision=348220
svn path=/vendor-sys/libfdt/1.5.0/; revision=348221; tag=vendor/libfdt/1.5.0
Diffstat (limited to 'fdt_addresses.c')
| -rw-r--r-- | fdt_addresses.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/fdt_addresses.c b/fdt_addresses.c index 49537b578d03..f13a87dfa068 100644 --- a/fdt_addresses.c +++ b/fdt_addresses.c @@ -64,7 +64,7 @@ static int fdt_cells(const void *fdt, int nodeoffset, const char *name) c = fdt_getprop(fdt, nodeoffset, name, &len); if (!c) - return 2; + return len; if (len != sizeof(*c)) return -FDT_ERR_BADNCELLS; @@ -78,10 +78,20 @@ static int fdt_cells(const void *fdt, int nodeoffset, const char *name) int fdt_address_cells(const void *fdt, int nodeoffset) { - return fdt_cells(fdt, nodeoffset, "#address-cells"); + int val; + + val = fdt_cells(fdt, nodeoffset, "#address-cells"); + if (val == -FDT_ERR_NOTFOUND) + return 2; + return val; } int fdt_size_cells(const void *fdt, int nodeoffset) { - return fdt_cells(fdt, nodeoffset, "#size-cells"); + int val; + + val = fdt_cells(fdt, nodeoffset, "#size-cells"); + if (val == -FDT_ERR_NOTFOUND) + return 1; + return val; } |