slimbus: qcom-ngd: use correct error in message of pdr_add_lookup() failure

commit 5038d21dde818fe74ba1fcb6f2cee35b8c2ebbf2 upstream.

Use correct error code, instead of previous 'ret' value, when printing
error from pdr_add_lookup() failure.

Fixes: e1ae85e1830e ("slimbus: qcom-ngd-ctrl: add Protection Domain Restart Support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220916122910.170730-2-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
index 7040293c2ee8fe8d38af443f6ad9dc7bd2635c72..4a7fc44b56a25376d1a5eedd9b5de3d3354cdf42 100644 (file)
--- a/drivers/slimbus/qcom-ngd-ctrl.c
+++ b/drivers/slimbus/qcom-ngd-ctrl.c
@@ -1572,8 +1572,9 @@ static int qcom_slim_ngd_ctrl_probe(struct platform_device *pdev)
 
        pds = pdr_add_lookup(ctrl->pdr, "avs/audio", "msm/adsp/audio_pd");
        if (IS_ERR(pds) && PTR_ERR(pds) != -EALREADY) {
+               ret = PTR_ERR(pds);
                dev_err(dev, "pdr add lookup failed: %d\n", ret);
-               return PTR_ERR(pds);
+               return ret;
        }
 
        platform_driver_register(&qcom_slim_ngd_driver);