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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2010-03-05 08:43:00 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2010-03-05 08:43:00 (GMT)
commit24cb85167d4bc6355c3e60f9f81701f0e3ee02c0 (patch)
tree302cf60dce41920a7e66e39e52df99e40e4899d3 /kconfig
parentdaca7d6672db1c4c03c00b916888eeb176422ede (diff)
kconfig: silence a warning about undefined env variable
When using an environment variable to set a config entry, don'twarn if it is not defined. Update doc accordingly.
Diffstat (limited to 'kconfig')
-rw-r--r--kconfig/symbol.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kconfig/symbol.c b/kconfig/symbol.c
index bf61f81..d36e1a6 100644
--- a/kconfig/symbol.c
+++ b/kconfig/symbol.c
@@ -976,6 +976,4 @@ 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);
}