[PATCH] lib/test_printf.c: space required after that ','

[hexingwei001]

Add missing spaces to clear checkpatch errors:

lib/test_printf.c:562: ERROR: space required after that ',' (ctx:VxV).
lib/test_printf.c:562: ERROR: space required after that ',' (ctx:VxV).
lib/test_printf.c:562: ERROR: space required after that ',' (ctx:VxV).
lib/test_printf.c:562: ERROR: space required after that ',' (ctx:VxV).
lib/test_printf.c:562: ERROR: space required after that ',' (ctx:VxV).
lib/test_printf.c:562: ERROR: space required after that ',' (ctx:VxV).

Signed-off-by: Xingwei He <hexingwei001@xxxxxxxxxx>
---
 lib/test_printf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/test_printf.c b/lib/test_printf.c
index 7677ebccf3c3..9d17c564fdf6 100644
--- a/lib/test_printf.c
+++ b/lib/test_printf.c
@@ -559,7 +559,7 @@ static void __init
 bitmap(void)
 {
     DECLARE_BITMAP(bits, 20);
-    const int primes[] = {2,3,5,7,11,13,17,19};
+    const int primes[] = {2, 3, 5, 7, 11, 13, 17, 19};
     int i;

     bitmap_zero(bits, 20);