From 0cf064db948aca1e760fc513594536f761dee1cd Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 28 Mar 2019 19:17:21 +0200 Subject: [PATCH] extcon: axp288: Convert to use acpi_dev_get_first_match_dev() acpi_dev_get_first_match_name() is deprecated and going to be removed because it leaks a reference. Convert the driver to use acpi_dev_get_first_match_dev() instead. Signed-off-by: Andy Shevchenko Acked-by: Chanwoo Choi Reviewed-by: Mika Westerberg Signed-off-by: Rafael J. Wysocki --- drivers/extcon/extcon-axp288.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c index a983708b77a6..50f9402fb325 100644 --- a/drivers/extcon/extcon-axp288.c +++ b/drivers/extcon/extcon-axp288.c @@ -333,7 +333,7 @@ static int axp288_extcon_probe(struct platform_device *pdev) struct axp288_extcon_info *info; struct axp20x_dev *axp20x = dev_get_drvdata(pdev->dev.parent); struct device *dev = &pdev->dev; - const char *name; + struct acpi_device *adev; int ret, i, pirq; info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); @@ -357,9 +357,10 @@ static int axp288_extcon_probe(struct platform_device *pdev) if (ret) return ret; - name = acpi_dev_get_first_match_name("INT3496", NULL, -1); - if (name) { - info->id_extcon = extcon_get_extcon_dev(name); + adev = acpi_dev_get_first_match_dev("INT3496", NULL, -1); + if (adev) { + info->id_extcon = extcon_get_extcon_dev(acpi_dev_name(adev)); + put_device(&adev->dev); if (!info->id_extcon) return -EPROBE_DEFER;