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Commit 84dd95d4 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

kconfig: make conf_unsaved a local variable of conf_read() 



conf_unsaved is initialized by conf_read_simple(), but it is possible
to move it to conf_read() so that it can be a local variable.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent 5a3dc717

scripts/kconfig/confdata.c

+2 −2
Original line number Diff line number Diff line
@@ -28,7 +28,7 @@ static void conf_message(const char *fmt, ...) 
	__attribute__ ((format (printf, 1, 2)));



static const char *conf_filename;

static int conf_lineno, conf_warnings, conf_unsaved;

static int conf_lineno, conf_warnings;



const char conf_defname[] = "arch/$ARCH/defconfig";
@@ -290,7 +290,6 @@ int conf_read_simple(const char *name, int def) 
	conf_filename = name;

	conf_lineno = 0;

	conf_warnings = 0;

	conf_unsaved = 0;



	def_flags = SYMBOL_DEF << def;

	for_all_symbols(i, sym) {
@@ -409,6 +408,7 @@ int conf_read_simple(const char *name, int def) 
int conf_read(const char *name)

{

	struct symbol *sym;

	int conf_unsaved = 0;

	int i;



	sym_set_change_count(0);