efi_loader: initialize 'total' variable

This variable might end up being uninitialized if we exit early.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

diff --git a/lib/efi_loader/efi_bootmgr.c b/lib/efi_loader/efi_bootmgr.c
index 1a3461f5a9d03cbda1a18ce3123e3e1e1e526809..83f4a3525bd1e5c9bfe8e4883f0fcaf3835fdfbb 100644 (file)
--- a/lib/efi_loader/efi_bootmgr.c
+++ b/lib/efi_loader/efi_bootmgr.c
@@ -1133,7 +1133,7 @@ efi_status_t efi_bootmgr_update_media_device_boot_option(void)
 {
        u32 i;
        efi_status_t ret;
-       efi_uintn_t count, num, total;
+       efi_uintn_t count, num, total = 0;
        efi_handle_t *handles = NULL;
        struct eficonfig_media_boot_option *opt = NULL;