[PATCH v3 04/16] cmdline: stop using variadic argument pack extension

[Tyler Retzlaff]

Remove use of args... and just use __VA_ARGS__. The macros expanding
the argument pack do not require args extension to remove trailing comma.

Signed-off-by: Tyler Retzlaff <roretzla at linux.microsoft.com>
---
 lib/cmdline/cmdline_parse.c     | 2 +-
 lib/cmdline/cmdline_parse_num.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/cmdline/cmdline_parse.c b/lib/cmdline/cmdline_parse.c
index b6d6dac..76a212d 100644
--- a/lib/cmdline/cmdline_parse.c
+++ b/lib/cmdline/cmdline_parse.c
@@ -16,7 +16,7 @@
 #ifdef RTE_LIBRTE_CMDLINE_DEBUG
 #define debug_printf printf
 #else
-#define debug_printf(args...) do {} while(0)
+#define debug_printf(...) do {} while (0)
 #endif
 
 #define CMDLINE_BUFFER_SIZE 64
diff --git a/lib/cmdline/cmdline_parse_num.c b/lib/cmdline/cmdline_parse_num.c
index 820af07..e849878 100644
--- a/lib/cmdline/cmdline_parse_num.c
+++ b/lib/cmdline/cmdline_parse_num.c
@@ -14,9 +14,9 @@
 #include "cmdline_parse_num.h"
 
 #ifdef RTE_LIBRTE_CMDLINE_DEBUG
-#define debug_printf(args...) printf(args)
+#define debug_printf(...) printf(__VA_ARGS__)
 #else
-#define debug_printf(args...) do {} while(0)
+#define debug_printf(...) do {} while (0)
 #endif
 
 struct cmdline_token_ops cmdline_token_num_ops = {
-- 
1.8.3.1