simplify UINT_MAX_N

Probably I was too precatious, not relying to common rule about unsigned subtraction to minus.
2020-05-26 18:32:58 +05:00 · 2020-05-26 18:32:58 +05:00 · 98debc663a
commit 98debc663a
parent d45888a785
1 changed files with 1 additions and 1 deletions
--- a/src/draw.c
+++ b/src/draw.c
@ -35,7 +35,7 @@ struct window_x11 *win;

 PangoFontDescription *pango_fdesc;

-#define UINT_MAX_N(bits) (1 << (bits-1) | (( 1 << (bits-1) ) - 1))
+#define UINT_MAX_N(bits) ((1 << bits) - 1)

 void draw_setup(void)
 {