remoteproc: qcom: hexagon: Fix error return code in q6v5_probe()

Fix to return a negative error code from the state get failed error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
index 2a1b2c7..05b0457 100644 (file)
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pil.c
@@ -863,8 +863,10 @@ static int q6v5_probe(struct platform_device *pdev)
                goto free_rproc;
 
        qproc->state = qcom_smem_state_get(&pdev->dev, "stop", &qproc->stop_bit);
-       if (IS_ERR(qproc->state))
+       if (IS_ERR(qproc->state)) {
+               ret = PTR_ERR(qproc->state);
                goto free_rproc;
+       }
 
        ret = rproc_add(rproc);
        if (ret)