[PATCH 1/3] lib/test_printf: use KSTM_MODULE_GLOBALS macro

[Timur Tabi]

Instead of defining the total/failed test counters manually,
test_printf should use the kselftest macro created for this
purpose.

Signed-off-by: Timur Tabi <ttabi@xxxxxxxxxx>
---
 lib/test_printf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/test_printf.c b/lib/test_printf.c
index 7ac87f18a10f..ad2bcfa8caa1 100644
--- a/lib/test_printf.c
+++ b/lib/test_printf.c
@@ -30,8 +30,8 @@
 #define PAD_SIZE 16
 #define FILL_CHAR '$'
 
-static unsigned total_tests __initdata;
-static unsigned failed_tests __initdata;
+KSTM_MODULE_GLOBALS();
+
 static char *test_buffer __initdata;
 static char *alloced_buffer __initdata;
 
-- 
2.25.1