[dpdk-dev] [PATCH 1/2] log: rte_openlog_stream should be void

[Stephen Hemminger <stephen@networkplumber.org>]

Function always returned 0 and no one was checking anyway.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 lib/librte_eal/common/eal_common_log.c  | 3 +--
 lib/librte_eal/common/include/rte_log.h | 5 +----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/librte_eal/common/eal_common_log.c b/lib/librte_eal/common/eal_common_log.c
index ff44d23..3802f9c 100644
--- a/lib/librte_eal/common/eal_common_log.c
+++ b/lib/librte_eal/common/eal_common_log.c
@@ -158,14 +158,13 @@ rte_log_set_history(int enable)
 }
 
 /* Change the stream that will be used by logging system */
-int
+void
 rte_openlog_stream(FILE *f)
 {
 	if (f == NULL)
 		rte_logs.file = default_log_stream;
 	else
 		rte_logs.file = f;
-	return 0;
 }
 
 /* Set global log level */
diff --git a/lib/librte_eal/common/include/rte_log.h b/lib/librte_eal/common/include/rte_log.h
index f83a0d9..888ee19 100644
--- a/lib/librte_eal/common/include/rte_log.h
+++ b/lib/librte_eal/common/include/rte_log.h
@@ -110,11 +110,8 @@ extern FILE *eal_default_log_stream;
  *
  * @param f
  *   Pointer to the stream.
- * @return
- *   - 0 on success.
- *   - Negative on error.
  */
-int rte_openlog_stream(FILE *f);
+void rte_openlog_stream(FILE *f);
 
 /**
  * Set the global log level.
-- 
2.1.4