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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-12 14:45:12 +0900 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-02-20 11:29:14 +1100 |
| commit | 53bf130b1cdd7f6262eedd5e1b224c18bf7f1498 (patch) | |
| tree | af67d921435af93a31379fe5a35090dd3ff93f6a /libfdt/fdt_ro.c | |
| parent | c9d9121683b35281239305e15adddfff2b462cf9 (diff) | |
| download | device-tree-compiler-53bf130b1cdd7f6262eedd5e1b224c18bf7f1498.tar.gz | |
libfdt: simplify fdt_node_check_compatible()
Because fdt_stringlist_contains() returns 1 or 0,
fdt_node_check_compatible() can just return the inverted value.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'libfdt/fdt_ro.c')
| -rw-r--r-- | libfdt/fdt_ro.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c index e5b3136..50cce86 100644 --- a/libfdt/fdt_ro.c +++ b/libfdt/fdt_ro.c @@ -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, |