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scripts/dtc: Update to upstream version 53bf130b1cdd

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Sync to upstream dtc commit 53bf130b1cdd ("libfdt: simplify
fdt_node_check_compatible()"). This adds the following commits from
upstream:

53bf130 libfdt: simplify fdt_node_check_compatible()
c9d9121 Warn on node name unit-address presence/absence mismatch
2e53f9d Catch unsigned 32bit overflow when parsing flattened device tree offsets

Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring
2016-03-04 08:56:58 -06:00
parent f55532a0c0
commit b993734718
4 changed files with 31 additions and 7 deletions
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6
scripts/dtc/libfdt/fdt_ro.c
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@@ -647,10 +647,8 @@ int fdt_node_check_compatible(const void *fdt, int nodeoffset,
prop = fdt_getprop(fdt, nodeoffset, "compatible", &len);
if (!prop)
return len;
if (fdt_stringlist_contains(prop, len, compatible))
return 0;
else
return 1;
return !fdt_stringlist_contains(prop, len, compatible);
}
int fdt_node_offset_by_compatible(const void *fdt, int startoffset,