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[XEN PATCH v9 13/30] xen/tools/kconfig: fix build with -Wdeclaration-after-statement
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
- Date: Tue, 25 Jan 2022 11:00:46 +0000
- Authentication-results: esa6.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none
- Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Doug Goldstein <cardoe@xxxxxxxxxx>
- Delivery-date: Tue, 25 Jan 2022 11:07:42 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
We are going to start building kconfig with HOSTCFLAGS from Config.mk,
it has the flag "-Wdeclaration-after-statement".
Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
---
Notes:
v9:
- reviewed
xen/tools/kconfig/confdata.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/tools/kconfig/confdata.c b/xen/tools/kconfig/confdata.c
index 3569d2dec37c..a69250c91355 100644
--- a/xen/tools/kconfig/confdata.c
+++ b/xen/tools/kconfig/confdata.c
@@ -1237,6 +1237,7 @@ void set_all_choice_values(struct symbol *csym)
bool conf_set_all_new_symbols(enum conf_def_mode mode)
{
+ bool has_changed = false;
struct symbol *sym, *csym;
int i, cnt, pby, pty, ptm; /* pby: probability of bool = y
* pty: probability of tristate = y
@@ -1283,7 +1284,6 @@ bool conf_set_all_new_symbols(enum conf_def_mode mode)
exit( 1 );
}
}
- bool has_changed = false;
for_all_symbols(i, sym) {
if (sym_has_value(sym) || (sym->flags & SYMBOL_VALID))
--
Anthony PERARD
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