media: venus: simplify the return expression of session_process_buf()

Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index a2ceab7..3267a4e 100644 (file)
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -502,7 +502,6 @@ session_process_buf(struct venus_inst *inst, struct vb2_v4l2_buffer *vbuf)
        struct vb2_buffer *vb = &vbuf->vb2_buf;
        unsigned int type = vb->type;
        struct hfi_frame_data fdata;
-       int ret;
 
        memset(&fdata, 0, sizeof(fdata));
        fdata.alloc_len = buf->size;
@@ -533,11 +532,7 @@ session_process_buf(struct venus_inst *inst, struct vb2_v4l2_buffer *vbuf)
                fdata.offset = 0;
        }
 
-       ret = hfi_session_process_buf(inst, &fdata);
-       if (ret)
-               return ret;
-
-       return 0;
+       return hfi_session_process_buf(inst, &fdata);
 }
 
 static bool is_dynamic_bufmode(struct venus_inst *inst)