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-rw-r--r--net/xfrm/xfrm_hash.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_hash.h b/net/xfrm/xfrm_hash.h
index 666c5ffe929d..eaea9c4fb3b0 100644
--- a/net/xfrm/xfrm_hash.h
+++ b/net/xfrm/xfrm_hash.h
@@ -54,8 +54,8 @@ static inline unsigned int __xfrm4_dpref_spref_hash(const xfrm_address_t *daddr,
static inline unsigned int __xfrm6_pref_hash(const xfrm_address_t *addr,
__u8 prefixlen)
{
- int pdw;
- int pbi;
+ unsigned int pdw;
+ unsigned int pbi;
u32 initval = 0;
pdw = prefixlen >> 5; /* num of whole u32 in prefix */