[PATCH 27/28] efi/x86: Fix cast of image argument

Ard Biesheuvel
2020-03-08T08:10:47Z

From: Arvind Sankar <nivedita@alum.mit.edu>

handle_protocol expects void **, not void *.

Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Link: https://lore.kernel.org/r/20200305143642.820865-1-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
---
drivers/firmware/efi/libstub/x86-stub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/libstub/x86-stub.c b/drivers/firmware/efi/libstub/x86-stub.c
index bf0c3f60762a..e61782849ebd 100644
--- a/drivers/firmware/efi/libstub/x86-stub.c
+++ b/drivers/firmware/efi/libstub/x86-stub.c
@@ -383,7 +383,7 @@ efi_status_t __efiapi efi_pe_entry(efi_handle_t handle,
if (sys_table->hdr.signature != EFI_SYSTEM_TABLE_SIGNATURE)
efi_exit(handle, EFI_INVALID_PARAMETER);

- status = efi_bs_call(handle_protocol, handle, &proto, (void *)&image);
+ status = efi_bs_call(handle_protocol, handle, &proto, (void **)&image);
if (status != EFI_SUCCESS) {
efi_printk("Failed to get handle for LOADED_IMAGE_PROTOCOL\n");
efi_exit(handle, status);
--
2.17.1