From bd057ae47d221cb92ebe370f81d01d470c0325df Mon Sep 17 00:00:00 2001
From: Thomas Monjalon <thomas@monjalon.net>
Date: Tue, 6 Apr 2021 15:22:02 +0200
Subject: [PATCH] log: choose EAL log type on registration failure

In the unlikely case where something goes wrong
while registering a log type,
the fallback is to use the EAL log type.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
---
 lib/librte_eal/include/rte_log.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/librte_eal/include/rte_log.h b/lib/librte_eal/include/rte_log.h
index 173004fd71..21a7d16340 100644
--- a/lib/librte_eal/include/rte_log.h
+++ b/lib/librte_eal/include/rte_log.h
@@ -380,6 +380,8 @@ RTE_INIT(__##type)							\
 {									\
 	type = rte_log_register_type_and_pick_level(RTE_STR(name),	\
 						    RTE_LOG_##level);	\
+	if (type < 0)                                                   \
+		type = RTE_LOGTYPE_EAL;                                 \
 }
 
 #ifdef __cplusplus
-- 
2.20.1