From: Greg Hudson <ghudson@mit.edu>
Date: Mon, 19 Mar 2018 16:23:19 +0000 (-0400)
Subject: Remove unneeded conditional in hex.c
X-Git-Tag: krb5-1.17-beta1~158
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9f9a68d21f8f06dd78b80208aee292d2266a85d;p=thirdparty%2Fkrb5.git

Remove unneeded conditional in hex.c

hex_digit() accepts bval as an unsigned parameter, so we don't need to
test if bval >= 0.
---

diff --git a/src/util/support/hex.c b/src/util/support/hex.c
index 4407ff9ff5..cbd30d734f 100644
--- a/src/util/support/hex.c
+++ b/src/util/support/hex.c
@@ -37,7 +37,7 @@
 static inline char
 hex_digit(uint8_t bval, int uppercase)
 {
-    assert(bval >= 0 && bval <= 0xF);
+    assert(bval <= 0xF);
     if (bval < 10)
         return '0' + bval;
     else if (uppercase)