From aee6499c8c6d0d1bc75cbae51f89c4d35a5aaa1f Mon Sep 17 00:00:00 2001
From: Bob Copeland <me@bobcopeland.com>
Date: Tue, 15 Apr 2014 10:43:06 -0400
Subject: [PATCH] mac80211: mesh: use u16 return type for u16 getter
u16_field_get() is a simple wrapper around get_unaligned_le16(),
and it is being assigned to a u16, so there's no need to
promote to u32 in the middle.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
net/mac80211/mesh_hwmp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index f9514685d45a54..03ff5ea95559b8 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -37,7 +37,7 @@ static inline u32 u32_field_get(const u8 *preq_elem, int offset, bool ae)
return get_unaligned_le32(preq_elem + offset);
}
-static inline u32 u16_field_get(const u8 *preq_elem, int offset, bool ae)
+static inline u16 u16_field_get(const u8 *preq_elem, int offset, bool ae)
{
if (ae)
offset += 6;
--
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