linux-kernel - [PATCH 03/45] Fix loop var in be32_to_cpu_array() and cpu_to_be32

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Message-ID: <152261523340.30503.9462301336245251828.stgit@warthog.procyon.org.uk>
Date:   Sun, 01 Apr 2018 21:40:33 +0100
From:   David Howells <dhowells@...hat.com>
To:     linux-kernel@...r.kernel.org
Subject: [PATCH 03/45] Fix loop var in be32_to_cpu_array() and
 cpu_to_be32_array()

Fix the loop variable in be32_to_cpu_array() and cpu_to_be32_array() to be
a size_t like the variable it's limited by to avoid signed-unsigned
comparison warnings.

Signed-off-by: David Howells <dhowells@...hat.com>
---

 include/linux/byteorder/generic.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/byteorder/generic.h b/include/linux/byteorder/generic.h
index 451aaa0786ae..4e297a6376d3 100644
--- a/include/linux/byteorder/generic.h
+++ b/include/linux/byteorder/generic.h
@@ -173,7 +173,7 @@ static inline void be64_add_cpu(__be64 *var, u64 val)
 
 static inline void cpu_to_be32_array(__be32 *dst, const u32 *src, size_t len)
 {
-	int i;
+	size_t i;
 
 	for (i = 0; i < len; i++)
 		dst[i] = cpu_to_be32(src[i]);
@@ -181,7 +181,7 @@ static inline void cpu_to_be32_array(__be32 *dst, const u32 *src, size_t len)
 
 static inline void be32_to_cpu_array(u32 *dst, const __be32 *src, size_t len)
 {
-	int i;
+	size_t i;
 
 	for (i = 0; i < len; i++)
 		dst[i] = be32_to_cpu(src[i]);