From a367b9ab3eb5de3836af1ce2a6cae4d56e7de4bd Mon Sep 17 00:00:00 2001 From: Stanimir Varbanov Date: Wed, 16 Jan 2019 11:41:14 -0200 Subject: [PATCH] media: venus: hfi: return an error if session_init is already called This makes hfi_session_init to return an error when it is already called without a call to hfi_session_deinit. Signed-off-by: Stanimir Varbanov Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/qcom/venus/hfi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/qcom/venus/hfi.c b/drivers/media/platform/qcom/venus/hfi.c index 82eb889ab541..3d8b1284d1f3 100644 --- a/drivers/media/platform/qcom/venus/hfi.c +++ b/drivers/media/platform/qcom/venus/hfi.c @@ -198,6 +198,9 @@ int hfi_session_init(struct venus_inst *inst, u32 pixfmt) const struct hfi_ops *ops = core->ops; int ret; + if (inst->state != INST_UNINIT) + return -EINVAL; + inst->hfi_codec = to_codec_type(pixfmt); reinit_completion(&inst->done); -- 2.45.2