ALSA: sound/atmel/ac97c.c: remove unused variable

The recently added DT support for the ac97 driver is causing a gcc warning:

sound/atmel/ac97c.c: In function 'atmel_ac97c_probe_dt':
sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable]
const struct of_device_id *match;

The variable is clearly unused, so we can remove it.

Signed-off-by Arnd Bergmann <[email protected]>

The recently added DT support for the ac97 driver is causing a gcc warning:

sound/atmel/ac97c.c: In function 'atmel_ac97c_probe_dt':
sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable]
const struct of_device_id *match;

The variable is clearly unused, so we can remove it.

Signed-off-by Arnd Bergmann <[email protected]>

sound/atmel/ac97c.c +0 -1

index cf4cedf2b420..6dad042630d8 100644
@@ -916,7 +916,6 @@ static struct ac97c_platform_data *atmel_ac97c_probe_dt(struct device *dev)
 {
 	struct ac97c_platform_data *pdata;
 	struct device_node *node = dev->of_node;
-	const struct of_device_id *match;
 
 	if (!node) {
 		dev_err(dev, "Device does not have associated DT data\n");