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Commit 0717d0f5 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: usb-audio - Fix build error by consitification of rate list 



Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 1662591b

sound/usb/pcm.c

+4 −2
Original line number Diff line number Diff line
@@ -695,6 +695,7 @@ static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime, 
				  struct snd_usb_substream *subs)

{

	struct audioformat *fp;

	int *rate_list;

	int count = 0, needs_knot = 0;

	int err;
@@ -708,7 +709,8 @@ static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime, 
	if (!needs_knot)

		return 0;



	subs->rate_list.list = kmalloc(sizeof(int) * count, GFP_KERNEL);

	subs->rate_list.list = rate_list =

		kmalloc(sizeof(int) * count, GFP_KERNEL);

	if (!subs->rate_list.list)

		return -ENOMEM;

	subs->rate_list.count = count;
@@ -717,7 +719,7 @@ static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime, 
	list_for_each_entry(fp, &subs->fmt_list, list) {

		int i;

		for (i = 0; i < fp->nr_rates; i++)

			subs->rate_list.list[count++] = fp->rate_table[i];

			rate_list[count++] = fp->rate_table[i];

	}

	err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,

					 &subs->rate_list);