efi: Small leak on error in runtime map code

The "> 0" here should ">= 0" so we free map_entries[0].

Fixes: 926172d46038 ('efi: Export EFI runtime memory mapping to sysfs')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/firmware/efi/runtime-map.c b/drivers/firmware/efi/runtime-map.c
index 018c29a26615..87b8e3b900d2 100644
--- a/drivers/firmware/efi/runtime-map.c
+++ b/drivers/firmware/efi/runtime-map.c
@@ -191,7 +191,7 @@ int __init efi_runtime_map_init(struct kobject *efi_kobj)
 
         return 0;
 out_add_entry:
-        for (j = i - 1; j > 0; j--) {
+        for (j = i - 1; j >= 0; j--) {
                 entry = *(map_entries + j);
                 kobject_put(&entry->kobj);
         }