From c1053caf91ba40a0fe77046f4c5a65ad572a74f5 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 8 May 2011 14:57:09 +0200
Subject: kconfig: do not warn on missing env variable

In crosstool-NG, we use env variables for the backend mode.
So it is perfectly legit that these variables are not set.
So do not warn about it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

diff --git a/kconfig/symbol.c b/kconfig/symbol.c
index a796c95..461e1b8 100644
--- a/kconfig/symbol.c
+++ b/kconfig/symbol.c
@@ -1255,6 +1255,4 @@ static void prop_add_env(const char *env)
 	p = getenv(env);
 	if (p)
 		sym_add_default(sym, p);
-	else
-		menu_warn(current_entry, "environment variable %s undefined", env);
 }
-- 
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