This is a note to let you know that I've just added the patch titled
soc: qcom: ramp_controller: Fix an error handling path in qcom_ramp_controller_probe()
to the 6.3-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
soc-qcom-ramp_controller-fix-an-error-handling-path-.patch
and it can be found in the queue-6.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 11942cb868dac91ee2fe2e48b677ef62701ace7a
Author: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Date: Mon Apr 17 00:29:35 2023 +0200
soc: qcom: ramp_controller: Fix an error handling path in qcom_ramp_controller_probe()
[ Upstream commit b3d0dcc8e359cf5d57fb6308bc9750af5da574b3 ]
'qrc' is known to be non-NULL at this point.
Checking for 'qrc->desc' was expected instead, so use it.
Fixes: a723c95fa137 ("soc: qcom: Add Qualcomm Ramp Controller driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/84727a79d0261b4112411aec23b553504015c02c.1681684138.git.christophe.jaillet@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/soc/qcom/ramp_controller.c b/drivers/soc/qcom/ramp_controller.c
index dc74d2a19de2b..5e3ba0be09035 100644
--- a/drivers/soc/qcom/ramp_controller.c
+++ b/drivers/soc/qcom/ramp_controller.c
@@ -296,7 +296,7 @@ static int qcom_ramp_controller_probe(struct platform_device *pdev)
return -ENOMEM;
qrc->desc = device_get_match_data(&pdev->dev);
- if (!qrc)
+ if (!qrc->desc)
return -EINVAL;
qrc->regmap = devm_regmap_init_mmio(&pdev->dev, base, &qrc_regmap_config);
