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Unverified Commit 517ee74e authored by Charles Keepax's avatar Charles Keepax Committed by Mark Brown
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ASoC: wm_adsp: Correct algorithm list allocation size 



Commit 6396bb22 ("treewide: kzalloc() -> kcalloc()") was
overlooked when doing some refactoring to the algorithm list
handling, which lead to twice as much buffer being allocated
as required for reading the algorithm list. A kcalloc is no
longer appropriate since the allocation size is now in bytes
not registers, as such change back to kzalloc.

Fixes: 7f7cca08 ("ASoC: wm_adsp: Simplify handling of alg offset and length")
Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7713a700

sound/soc/codecs/wm_adsp.c

+1 −1
Original line number Diff line number Diff line
@@ -1906,7 +1906,7 @@ static void *wm_adsp_read_algs(struct wm_adsp *dsp, size_t n_algs, 
	/* Convert length from DSP words to bytes */

	len *= sizeof(u32);



	alg = kcalloc(len, 2, GFP_KERNEL | GFP_DMA);

	alg = kzalloc(len, GFP_KERNEL | GFP_DMA);

	if (!alg)

		return ERR_PTR(-ENOMEM);