[PATCH v2 04/12] kconfig: remove conf_unsaved in conf_read_simple()

[Masahiro Yamada <masahiroy@kernel.org>]

This variable is unnecessary. Call conf_set_changed(true) directly.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

(no changes since v1)

 scripts/kconfig/confdata.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 05823f85402a..4359fbc9255b 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -477,7 +477,6 @@ int conf_read_simple(const char *name, int def)
 int conf_read(const char *name)
 {
 	struct symbol *sym;
-	int conf_unsaved = 0;
 
 	conf_set_changed(false);
 
@@ -508,11 +507,11 @@ int conf_read(const char *name)
 		} else if (!sym_has_value(sym) && !(sym->flags & SYMBOL_WRITE))
 			/* no previous value and not saved */
 			continue;
-		conf_unsaved++;
+		conf_set_changed(true);
 		/* maybe print value in verbose mode... */
 	}
 
-	if (conf_warnings || conf_unsaved)
+	if (conf_warnings)
 		conf_set_changed(true);
 
 	return 0;
-- 
2.43.0