From 1771b6e779fc2d89aef4153a65bab7b99b6e8df3 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 4 Apr 2021 10:51:08 +0200
Subject: [PATCH] lisb/str.c: simplify xtoi()

If str == ' ', str has to be non-zero. No extra check is needed.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
 lib/str.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/str.c b/lib/str.c
index 9a89f30..f3cf89b 100644
--- a/lib/str.c
+++ b/lib/str.c
@@ -274,7 +274,7 @@ xtoi (
     CHAR16      c;
 
     // skip preceeding white space
-    while (*str && *str == ' ') {
+    while (*str == ' ') {
         str += 1;
     }