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| author |   Frank Rowand <frank.rowand@am.sony.com> | 2016-10-28 23:26:28 -0700 |
|---|---|---|
| committer |   Rob Herring <robh@kernel.org> | 2016-11-15 09:17:16 -0600 |
| commit | ea8229b78899bd1edee3051686a4370e5dd56762 (patch) | |
| tree | 5f076a84177718a59605e6ecec0322800a443986 /drivers/of | |
| parent | of: Update structure of code to be clearer, also remove BUG_ON() (diff) | |
| download | linux-dev-ea8229b78899bd1edee3051686a4370e5dd56762.tar.xz linux-dev-ea8229b78899bd1edee3051686a4370e5dd56762.zip | |
of: Remove redundant size check
Remove a redundant check of buffer size.
Signed-off-by: Frank Rowand <frank.rowand@am.sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/resolver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/resolver.c b/drivers/of/resolver.c index 708daca1d522..76c09cb57eae 100644 --- a/drivers/of/resolver.c +++ b/drivers/of/resolver.c @@ -216,7 +216,7 @@ static int adjust_local_phandle_references(struct device_node *local_fixups, for (i = 0; i < count; i++) { off = be32_to_cpu(((__be32 *)prop_fix->value)[i]); - if (off >= prop->length || (off + 4) > prop->length) + if ((off + 4) > prop->length) return -EINVAL; phandle = be32_to_cpu(*(__be32 *)(prop->value + off)); |