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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>
This commit is contained in:
Bob Copeland 2014-04-15 10:43:06 -04:00 committed by Johannes Berg
parent 9a07bf507d
commit aee6499c8c
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/mesh_hwmp.c
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@ -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;