On Thu, 02 Aug 2018 06:31:02 +0200,
Wei Yongjun wrote:
>
> sizeof() when applied to a pointer typed expression gives the
> size of the pointer, not that of the pointed data.
>
> Fixes: 7edf3b5e6a45 ("ALSA: usb-audio: AudioStreaming Power Domain parsing")
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Applied, thanks.
Takashi
> ---
> sound/usb/stream.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/sound/usb/stream.c b/sound/usb/stream.c
> index 8fe3b0e..67cf849 100644
> --- a/sound/usb/stream.c
> +++ b/sound/usb/stream.c
> @@ -1037,7 +1037,7 @@ static int parse_uac_endpoint_attributes(struct snd_usb_audio *chip,
> fp->rate_max = UAC3_BADD_SAMPLING_RATE;
> fp->rates = SNDRV_PCM_RATE_CONTINUOUS;
>
> - pd = kzalloc(sizeof(pd), GFP_KERNEL);
> + pd = kzalloc(sizeof(*pd), GFP_KERNEL);
> if (!pd) {
> kfree(fp->rate_table);
> kfree(fp);
>
>
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