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authorJulia Lawall <julia@diku.dk>2008-02-17 18:42:03 -0800
committerDavid S. Miller <davem@davemloft.net>2008-02-17 18:42:03 -0800
commit163e3cb7daa8c3a6dde6a13a3d09a198930c6822 (patch)
tree67b22efc3a5e4ce904f0cc194b7dda92588b2cdd
parent9ff566074689e3aed1488780b97714ec43ba361d (diff)
net/rxrpc: Use BUG_ON
if (...) BUG(); should be replaced with BUG_ON(...) when the test has no side-effects to allow a definition of BUG_ON that drops the code completely. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @ disable unlikely @ expression E,f; @@ ( if (<... f(...) ...>) { BUG(); } | - if (unlikely(E)) { BUG(); } + BUG_ON(E); ) @@ expression E,f; @@ ( if (<... f(...) ...>) { BUG(); } | - if (E) { BUG(); } + BUG_ON(E); ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/rxrpc/ar-accept.c3
-rw-r--r--net/rxrpc/ar-ack.c3
2 files changed, 2 insertions, 4 deletions
diff --git a/net/rxrpc/ar-accept.c b/net/rxrpc/ar-accept.c
index 92a87fd..bdfb774 100644
--- a/net/rxrpc/ar-accept.c
+++ b/net/rxrpc/ar-accept.c
@@ -156,8 +156,7 @@ static int rxrpc_accept_incoming_call(struct rxrpc_local *local,
false);
spin_unlock(&call->lock);
notification = NULL;
- if (ret < 0)
- BUG();
+ BUG_ON(ret < 0);
}
spin_unlock(&call->conn->state_lock);
diff --git a/net/rxrpc/ar-ack.c b/net/rxrpc/ar-ack.c
index 657ee69..3ac1672 100644
--- a/net/rxrpc/ar-ack.c
+++ b/net/rxrpc/ar-ack.c
@@ -814,8 +814,7 @@ static int rxrpc_post_message(struct rxrpc_call *call, u32 mark, u32 error,
spin_lock_bh(&call->lock);
ret = rxrpc_queue_rcv_skb(call, skb, true, fatal);
spin_unlock_bh(&call->lock);
- if (ret < 0)
- BUG();
+ BUG_ON(ret < 0);
}
return 0;