Fix compiler warning on format string

Reported-by: Georg <>
Signed-off-by: Keith Busch <keith.busch@intel.com>

diff --git a/src/argconfig.c b/src/argconfig.c
index 6aa24fad7eea8d32a7004af305239c2a34ada28b..e2ce2a33fd5ed5d219e5e404d08584e61f45a8b8 100644 (file)
--- a/src/argconfig.c
+++ b/src/argconfig.c
@@ -158,9 +158,7 @@ void argconfig_print_help(char *command, const char *program_desc,
     }
 
     /* actually print the contraption we just built */
-    printf(buf);
-
-    putchar('\n');
+    printf("%s\n", buf);
 }
 
 int argconfig_parse(int argc, char *argv[], const char *program_desc,