1 files changed, 0 insertions, 64 deletions

diff --git a/lib/efi_loader/efi_var_file.c b/lib/efi_loader/efi_var_file.c
index 532b6b40eef..413e1794e88 100644
--- a/lib/efi_loader/efi_var_file.c
+++ b/lib/efi_loader/efi_var_file.c
@@ -52,70 +52,6 @@ static efi_status_t __maybe_unused efi_set_blk_dev_to_system_partition(void)
 	return EFI_SUCCESS;
 }
 
-efi_status_t __maybe_unused efi_var_collect(struct efi_var_file **bufp, loff_t *lenp,
-					    u32 check_attr_mask)
-{
-	size_t len = EFI_VAR_BUF_SIZE;
-	struct efi_var_file *buf;
-	struct efi_var_entry *var, *old_var;
-	size_t old_var_name_length = 2;
-
-	*bufp = NULL; /* Avoid double free() */
-	buf = calloc(1, len);
-	if (!buf)
-		return EFI_OUT_OF_RESOURCES;
-	var = buf->var;
-	old_var = var;
-	for (;;) {
-		efi_uintn_t data_length, var_name_length;
-		u8 *data;
-		efi_status_t ret;
-
-		if ((uintptr_t)buf + len <=
-		    (uintptr_t)var->name + old_var_name_length)
-			return EFI_BUFFER_TOO_SMALL;
-
-		var_name_length = (uintptr_t)buf + len - (uintptr_t)var->name;
-		memcpy(var->name, old_var->name, old_var_name_length);
-		guidcpy(&var->guid, &old_var->guid);
-		ret = efi_get_next_variable_name_int(
-				&var_name_length, var->name, &var->guid);
-		if (ret == EFI_NOT_FOUND)
-			break;
-		if (ret != EFI_SUCCESS) {
-			free(buf);
-			return ret;
-		}
-		old_var_name_length = var_name_length;
-		old_var = var;
-
-		data = (u8 *)var->name + old_var_name_length;
-		data_length = (uintptr_t)buf + len - (uintptr_t)data;
-		ret = efi_get_variable_int(var->name, &var->guid,
-					   &var->attr, &data_length, data,
-					   &var->time);
-		if (ret != EFI_SUCCESS) {
-			free(buf);
-			return ret;
-		}
-		if ((var->attr & check_attr_mask) == check_attr_mask) {
-			var->length = data_length;
-			var = (struct efi_var_entry *)ALIGN((uintptr_t)data + data_length, 8);
-		}
-	}
-
-	buf->reserved = 0;
-	buf->magic = EFI_VAR_FILE_MAGIC;
-	len = (uintptr_t)var - (uintptr_t)buf;
-	buf->crc32 = crc32(0, (u8 *)buf->var,
-			   len - sizeof(struct efi_var_file));
-	buf->length = len;
-	*bufp = buf;
-	*lenp = len;
-
-	return EFI_SUCCESS;
-}
-
 /**
  * efi_var_to_file() - save non-volatile variables as file
  *