[PATCH v3 1/1] ASoC: Intel: catpt: remove duplicating driver data retrieval

From: Andy Shevchenko
Date: Tue Jul 05 2022 - 11:58:16 EST


device_get_match_data() in ACPI case calls similar to acpi_match_device().
Hence there is no need to duplicate the call. Just assign what is in
the id->driver_data.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
v3: moved spec assignment closer to its user (Péter, Czarek)
sound/soc/intel/catpt/device.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/sound/soc/intel/catpt/device.c b/sound/soc/intel/catpt/device.c
index 85a34e37316d..d48a71d2cf1e 100644
--- a/sound/soc/intel/catpt/device.c
+++ b/sound/soc/intel/catpt/device.c
@@ -254,14 +254,11 @@ static int catpt_acpi_probe(struct platform_device *pdev)
return -ENODEV;
}

- spec = device_get_match_data(dev);
- if (!spec)
- return -ENODEV;
-
cdev = devm_kzalloc(dev, sizeof(*cdev), GFP_KERNEL);
if (!cdev)
return -ENOMEM;

+ spec = (const struct catpt_spec *)id->driver_data;
catpt_dev_init(cdev, dev, spec);

/* map DSP bar address */
--
2.35.1