ALSA: usbmixer - use MAX_ID_ELEMS where possible
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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7affdc17d4
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291186e049
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@ -108,7 +108,7 @@ struct mixer_build {
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struct usb_mixer_interface *mixer;
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unsigned char *buffer;
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unsigned int buflen;
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DECLARE_BITMAP(unitbitmap, 256);
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DECLARE_BITMAP(unitbitmap, MAX_ID_ELEMS);
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struct usb_audio_term oterm;
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const struct usbmix_name_map *map;
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const struct usbmix_selector_map *selector_map;
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@ -2265,7 +2265,8 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
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mixer->chip = chip;
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mixer->ctrlif = ctrlif;
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mixer->ignore_ctl_error = ignore_error;
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mixer->id_elems = kcalloc(256, sizeof(*mixer->id_elems), GFP_KERNEL);
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mixer->id_elems = kcalloc(MAX_ID_ELEMS, sizeof(*mixer->id_elems),
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GFP_KERNEL);
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if (!mixer->id_elems) {
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kfree(mixer);
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return -ENOMEM;
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