From: Jouni Malinen <j@w1.fi>
Date: Tue, 7 Jul 2015 09:33:03 +0000 (+0300)
Subject: Make BIT() unsigned int instead of int
X-Git-Tag: hostap_2_5~468
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32d6463fe7a01f1f87a3771e7ce13cb46b556192;p=thirdparty%2Fhostap.git

Make BIT() unsigned int instead of int

This is needed to avoid ubsan warnings on BIT(31).

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/src/utils/common.h b/src/utils/common.h
index 88318f5d2..b14035513 100644
--- a/src/utils/common.h
+++ b/src/utils/common.h
@@ -433,7 +433,7 @@ void perror(const char *s);
 #endif
 
 #ifndef BIT
-#define BIT(x) (1 << (x))
+#define BIT(x) (1U << (x))
 #endif
 
 /*