summaryrefslogtreecommitdiff
path: root/drivers/firmware/efi/efi.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/firmware/efi/efi.c')
-rw-r--r--drivers/firmware/efi/efi.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index 2f47c5b5f4cb..d89457d62a24 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -243,6 +243,9 @@ static __init int efivar_ssdt_load(void)
void *data;
int ret;
+ if (!efivar_ssdt[0])
+ return 0;
+
ret = efivar_init(efivar_ssdt_iter, &entries, true, &entries);
list_for_each_entry_safe(entry, aux, &entries, list) {