fw_cfg: Make qemu_extra_params_fw locally

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

Signed-off-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1542777026-2788-4-git-send-email-liq3ea@gmail.com>
[PMD: Removed qemu_extra_params_fw declaration in vl.c]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/vl.c b/vl.c
index efa4ff9da5..0db5ad0246 100644
--- a/vl.c
+++ b/vl.c
@@ -191,7 +191,6 @@ int boot_menu;
 bool boot_strict;
 uint8_t *boot_splash_filedata;
 size_t boot_splash_filedata_size;
-uint8_t qemu_extra_params_fw[2];
 bool wakeup_suspend_enabled;
 
 int icount_align_option;