ALSA: hda - Fix krealloc() replacement in hda_codec.c
It was obviously wrong, grr.... Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -4958,13 +4958,14 @@ void *snd_array_new(struct snd_array *array)
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if (array->used >= array->alloced) {
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int num = array->alloced + array->alloc_align;
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int size = (num + 1) * array->elem_size;
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int oldsize = array->alloced * array->elem_size;
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void *nlist;
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if (snd_BUG_ON(num >= 4096))
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return NULL;
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nlist = krealloc(array->list, size, GFP_KERNEL);
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if (!nlist)
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return NULL;
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memset(nlist, 0, size - array->alloced * array->elem_size);
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memset(nlist + oldsize, 0, size - oldsize);
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array->list = nlist;
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array->alloced = num;
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}
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