Commit 3934788a authored by Joe Perches's avatar Joe Perches Committed by David S. Miller

net: tcp_input: Neaten DBGUNDO

Move the #ifdef into the static void function so that the use
of DBGUNDO is validated when FASTRETRANS_DEBUG <= 1.

Remove the now unnecessary #else and #define DBGUNDO.
Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2bd6bf03
...@@ -2333,9 +2333,9 @@ static bool tcp_any_retrans_done(const struct sock *sk) ...@@ -2333,9 +2333,9 @@ static bool tcp_any_retrans_done(const struct sock *sk)
return false; return false;
} }
#if FASTRETRANS_DEBUG > 1
static void DBGUNDO(struct sock *sk, const char *msg) static void DBGUNDO(struct sock *sk, const char *msg)
{ {
#if FASTRETRANS_DEBUG > 1
struct tcp_sock *tp = tcp_sk(sk); struct tcp_sock *tp = tcp_sk(sk);
struct inet_sock *inet = inet_sk(sk); struct inet_sock *inet = inet_sk(sk);
...@@ -2357,10 +2357,8 @@ static void DBGUNDO(struct sock *sk, const char *msg) ...@@ -2357,10 +2357,8 @@ static void DBGUNDO(struct sock *sk, const char *msg)
tp->packets_out); tp->packets_out);
} }
#endif #endif
}
#else
#define DBGUNDO(x...) do { } while (0)
#endif #endif
}
static void tcp_undo_cwnd_reduction(struct sock *sk, bool unmark_loss) static void tcp_undo_cwnd_reduction(struct sock *sk, bool unmark_loss)
{ {
......
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