From f0fe91ded36bab95541e960ae8a115abc1f5ba03 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Tue, 23 Oct 2007 21:15:21 -0700 Subject: [PATCH] [NET]: Use BUILD_BUG_ON in net/core/flowi.c Instead of ugly extern not-existing function. Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- net/core/flow.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/net/core/flow.c b/net/core/flow.c index 0ab5234b17..3ed2b4b1d6 100644 --- a/net/core/flow.c +++ b/net/core/flow.c @@ -142,8 +142,6 @@ typedef u64 flow_compare_t; typedef u32 flow_compare_t; #endif -extern void flowi_is_missized(void); - /* I hear what you're saying, use memcmp. But memcmp cannot make * important assumptions that we can here, such as alignment and * constant size. @@ -153,8 +151,7 @@ static int flow_key_compare(struct flowi *key1, struct flowi *key2) flow_compare_t *k1, *k1_lim, *k2; const int n_elem = sizeof(struct flowi) / sizeof(flow_compare_t); - if (sizeof(struct flowi) % sizeof(flow_compare_t)) - flowi_is_missized(); + BUILD_BUG_ON(sizeof(struct flowi) % sizeof(flow_compare_t)); k1 = (flow_compare_t *) key1; k1_lim = k1 + n_elem; -- 2.39.5