Re: [PATCH] Input: olpc_apsp - assign priv->dev earlier
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2019-01-17 07:12:29
Also in:
lkml, stable
On Wed, Jan 16, 2019 at 10:44:38AM +0100, Lubomir Rintel wrote:
The dev field needs to be set when serio_register_port() is called,
because the open callback may use it (in the error handling path).
Cc: stable@vger.kernel.org # v4.18+
Fixes: commit af518342effd ("Input: olpc_apsp - check FIFO status on open(), not probe()")
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>Applied, thank you.
quoted hunk ↗ jump to hunk
--- drivers/input/serio/olpc_apsp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)diff --git a/drivers/input/serio/olpc_apsp.c b/drivers/input/serio/olpc_apsp.c index 0aece9777087..554f4b8228d2 100644 --- a/drivers/input/serio/olpc_apsp.c +++ b/drivers/input/serio/olpc_apsp.c@@ -198,6 +198,8 @@ static int olpc_apsp_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; + priv->dev = &pdev->dev; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); priv->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(priv->base)) {@@ -261,7 +263,6 @@ static int olpc_apsp_probe(struct platform_device *pdev) goto err_irq; } - priv->dev = &pdev->dev; device_init_wakeup(priv->dev, 1); platform_set_drvdata(pdev, priv);-- 2.20.1
-- Dmitry