Commit 002d27b1 authored by Roman Zippel's avatar Roman Zippel Committed by Sam Ravnborg
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kconfig: correct oldconfig for unset choice options

oldconfig currently ignores unset choice options and doesn't ask for them.
Correct the SYMBOL_DEF_USER flag of the choice symbol to be only set if
it's set for all values.

Signed-off-by: default avatarRoman Zippel <>
Signed-off-by: default avatarSam Ravnborg <>
parent eb2cafa1
......@@ -357,7 +357,7 @@ int conf_read(const char *name)
for (e = prop->expr; e; e = e->left.expr)
if (e->right.sym->visible != no)
flags &= e->right.sym->flags;
sym->flags |= flags & SYMBOL_DEF_USER;
sym->flags &= flags | ~SYMBOL_DEF_USER;
sym_change_count += conf_warnings || conf_unsaved;
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