From: Frank Rowand <frank.rowand@am.sony.com>
Date: Sat, 29 Oct 2016 06:26:28 +0000 (-0700)
Subject: of: Remove redundant size check
X-Git-Tag: microblaze-4.13-rc1~1051^2~18
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=ea8229b78899bd1edee3051686a4370e5dd56762;p=linux-2.6-microblaze.git

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>
---

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));