hw/nvram/fw_cfg: Remove the unnecessary boot_splash_filedata_size

The 'boot_splash_filedata_size' was introduced as a global variable
in 3d3b8303c6f. This variable is used as a 'size' argument to the
fw_cfg_add_file(). This function has an interface contract with its
'data' argument, but there is no such contract for 'size' (this is
not a referenced pointer).  We can simply remove it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190308013222.12524-7-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

1 files changed, 2 insertions, 3 deletions

diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 7fdf04a..13aab12 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -161,15 +161,14 @@ static void fw_cfg_bootsplash(FWCfgState *s)
         }
         g_free(boot_splash_filedata);
         boot_splash_filedata = (uint8_t *)file_data;
-        boot_splash_filedata_size = file_size;
 
         /* insert data */
         if (file_type == JPG_FILE) {
             fw_cfg_add_file(s, "bootsplash.jpg",
-                    boot_splash_filedata, boot_splash_filedata_size);
+                            boot_splash_filedata, file_size);
         } else {
             fw_cfg_add_file(s, "bootsplash.bmp",
-                    boot_splash_filedata, boot_splash_filedata_size);
+                            boot_splash_filedata, file_size);
         }
         g_free(filename);
     }