qseecom: fixed a bug in __qseecom_set_sb_memory



__qseecom_set_sb_memory should only unmap
address in error case, and return directly
in case of success to avoid unnecessary
unmap.

Change-Id: I96c81ccfb8fb76613b911ac457b588050c43f7e9
Signed-off-by: Zhen Kong <zkong@codeaurora.org>

parent 5027ffca

drivers/misc/qseecom.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1716,6 +1716,7 @@ static int qseecom_set_client_mem_param(struct qseecom_dev_handle *data,
		data->client.sb_length = req.sb_len;
		data->client.user_virt_sb_base = (uintptr_t)req.virt_sb_base;

		return ret;
		exit:
		qseecom_vaddr_unmap(data->client.sb_virt, data->client.sgt,
		data->client.attach, data->client.dmabuf);