[alsa-devel] [PATCH] ALSA: sound/atmel/ac97c.c: remove unused variable
Takashi Iwai
tiwai at suse.de
Wed May 20 06:21:50 CEST 2015
At Tue, 19 May 2015 17:20:36 +0200,
Arnd Bergmann wrote:
>
> 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 <arnd at arndb.de>
Applied, thanks.
Takashi
>
> diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c
> index cf4cedf2b420..6dad042630d8 100644
> --- a/sound/atmel/ac97c.c
> +++ b/sound/atmel/ac97c.c
> @@ -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");
>
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