[Qemu-devel] [PATCH 3/3] fw_cfg: make qemu_extra_params_fw locally

[Li Qiang <liq3ea@163.com>]

qemu_extra_params_fw[] has external linkage, but is used
only in fw_cfg_bootsplash(), it makes sense to make it
locally.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Li Qiang <liq3ea@163.com>
---
 hw/nvram/fw_cfg.c       | 1 +
 include/sysemu/sysemu.h | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 0489d63a1b..4eddd6a885 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -120,6 +120,7 @@ static void fw_cfg_bootsplash(FWCfgState *s)
 {
     const char *boot_splash_filename = NULL;
     const char *boot_splash_time = NULL;
+    uint8_t qemu_extra_params_fw[2];
     char *filename, *file_data;
     gsize file_size;
     int file_type;
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 8d6095d98b..f8608d24d9 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -133,7 +133,6 @@ extern uint8_t *boot_splash_filedata;
 extern size_t boot_splash_filedata_size;
 extern bool enable_mlock;
 extern bool enable_cpu_pm;
-extern uint8_t qemu_extra_params_fw[2];
 extern QEMUClockType rtc_clock;
 extern const char *mem_path;
 extern int mem_prealloc;
-- 
2.17.1