[Qemu-devel] [PATCH] acpi: Add missing GCC_FMT_ATTR

[Stefan Weil]

This fixes a compiler warning when compiling with -Wextra.

Signed-off-by: Stefan Weil <address@hidden>
---
 include/hw/acpi/aml-build.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 66f48ec..2c994b3 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -369,6 +369,7 @@ build_rsdt(GArray *table_data, GArray *linker, GArray 
*table_offsets,
            const char *oem_id, const char *oem_table_id);
 
 int
-build_append_named_dword(GArray *array, const char *name_format, ...);
+build_append_named_dword(GArray *array, const char *name_format, ...)
+GCC_FMT_ATTR(2, 3);
 
 #endif
-- 
2.1.4