From: Wei Yongjun <weiyj.lk@gmail.com>
Date: Fri, 29 Jul 2016 15:56:52 +0000 (+0000)
Subject: remoteproc: qcom: hexagon: Fix error return code in q6v5_probe()
X-Git-Tag: v4.14-rc1~2351^2~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4e968d9e46ceee57e3f5b96d1486745416c9a4a5;p=platform%2Fkernel%2Flinux-rpi.git

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
--- 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)