basic/log: fix log_trace()

log_trace() was always on. It's supposed to be opt-in.

(cherry picked from commit e355fb6fb1c926d0ac109c35704b301e37172c4e)
(cherry picked from commit 1f2b3e1c07881b451b1c78ce299f6cc50f696973)

diff --git a/src/basic/log.h b/src/basic/log.h
index e63ce0375e3a847cdd3e134f6c64203b98477682..a68dbf5c6937172c2e57262b7929889701a1c368 100644 (file)
--- a/src/basic/log.h
+++ b/src/basic/log.h
@@ -254,7 +254,7 @@ int log_emergency_level(void);
 #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
 #define log_emergency_errno(error, ...) log_full_errno(log_emergency_level(), error, __VA_ARGS__)
 
-#ifdef LOG_TRACE
+#if LOG_TRACE
 #  define log_trace(...) log_debug(__VA_ARGS__)
 #else
 #  define log_trace(...) do {} while (0)