pit: Better double support

1 files changed, 3 insertions, 5 deletions

diff --git a/pit/src/utils.c b/pit/src/utils.c
index ac8087c..7bbad10 100644
--- a/pit/src/utils.c
+++ b/pit/src/utils.c
@@ -1,5 +1,7 @@
 #include <lcq/pit/utils.h>
 
+#include <stdio.h>
+
 enum vsnprintf_mode {
     VSNPRINTF_MODE_NORMAL,
     VSNPRINTF_MODE_FLAGS,
@@ -55,11 +57,7 @@ int pit_vsnprintf_helper(
                 break;
             }
             case 'f': {
-                double arg = 0.0;
-                if (length_mod == 'l')
-                    arg = va_arg(ap, double);
-                else
-                    arg = va_arg(ap, double);
+                double arg = arg = va_arg(ap, double);
                 long wholepart = (long) arg;
                 double fracpart = arg - (double) wholepart;
                 if (wholepart == 0) { WRITE('0') }