Fix uninitialized variable.

valgrind found a couple of errors, one of which fixes some odd behavior
with BootOrder I was seeing.

Signed-off-by: Peter Jones <pjones@redhat.com>

diff --git a/src/efibootmgr/efibootmgr.c b/src/efibootmgr/efibootmgr.c
index 47dd20d..9504cdd 100644 (file)
--- a/src/efibootmgr/efibootmgr.c
+++ b/src/efibootmgr/efibootmgr.c
@@ -317,7 +317,7 @@ add_to_boot_order(uint16_t num)
 static int
 remove_from_boot_order(uint16_t num)
 {
-       efi_variable_t *boot_order;
+       efi_variable_t *boot_order = NULL;
        uint64_t new_data_size;
        uint16_t *new_data, *old_data;
        int old_i,new_i;
@@ -331,7 +331,7 @@ remove_from_boot_order(uint16_t num)
           boot order.  Simply copy the array, skipping the
           entry we're deleting.
        */
-       old_data = (uint16_t *)&(boot_order->data);
+       old_data = (uint16_t *)(boot_order->data);
        /* Start with the same size */
        new_data_size = boot_order->data_size - sizeof (*new_data);
        new_data = malloc(new_data_size);
@@ -689,7 +689,7 @@ static void
 show_boot_order()
 {
        int rc;
-       efi_variable_t *boot_order;
+       efi_variable_t *boot_order = NULL;
        uint16_t *data;
 
        rc = read_boot_order(&boot_order);