ASoC: wm_adsp: round to 4-byte boundary for coeff file blocks (bdaacea3) · Commits · 戴 / test

sound/soc/codecs/wm_adsp.c

+7 −1

Original line number	Diff line number	Diff line
		@@ -711,6 +711,7 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
		int ret, pos, blocks, type, offset, reg;
		char *file;
		struct wm_adsp_buf *buf;
		int tmp;

		file = kzalloc(PAGE_SIZE, GFP_KERNEL);
		if (file == NULL)
		@@ -842,7 +843,12 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
		}
		}

		tmp = le32_to_cpu(blk->len) % 4;
		if (tmp)
		pos += le32_to_cpu(blk->len) + (4 - tmp) + sizeof(*blk);
		else
		pos += le32_to_cpu(blk->len) + sizeof(*blk);

		blocks++;
		}