[PATCH 3/3] efi: stmm: Drop unneeded null pointer check

[Jan Kiszka]

From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>

The API documenation of setup_mm_hdr does not mention that dptr can be
NULL, this is a local function, and no caller passes NULL. So drop the
unneeded check.

Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
---
 drivers/firmware/efi/stmm/tee_stmm_efi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/firmware/efi/stmm/tee_stmm_efi.c b/drivers/firmware/efi/stmm/tee_stmm_efi.c
index bf992b42be70..ff41667b1005 100644
--- a/drivers/firmware/efi/stmm/tee_stmm_efi.c
+++ b/drivers/firmware/efi/stmm/tee_stmm_efi.c
@@ -191,8 +191,7 @@ static void *setup_mm_hdr(u8 **dptr, size_t *nr_pages, size_t payload_size,
 
 	var_hdr = (struct smm_variable_communicate_header *)mm_hdr->data;
 	var_hdr->function = func;
-	if (dptr)
-		*dptr = comm_buf;
+	*dptr = comm_buf;
 	*ret = EFI_SUCCESS;
 
 	return var_hdr->data;
-- 
2.43.0