diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-01-11 22:39:41 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-01-22 00:49:31 +0900 |
| commit | 84dd95d4f87a0dd2b635df936b1fc27d7424e097 (patch) | |
| tree | e131e99f41c9a83ce61b2746c420a503bb9be89d | |
| parent | 5a3dc717b3c785242e6d40f08288947cb6751ee4 (diff) | |
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: Masahiro Yamada <yamada.masahiro@socionext.com>
| -rw-r--r-- | scripts/kconfig/confdata.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index 027f5b4892cf..f7927391de30 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -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 @@ load: 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 @@ setsym: int conf_read(const char *name) { struct symbol *sym; + int conf_unsaved = 0; int i; sym_set_change_count(0); |