ASoC: wm_adsp: Fix memory leak in wm_adsp_setup_algs (d6d52179) · Commits · 戴 / test

sound/soc/codecs/wm_adsp.c

+20 −10

Original line number	Diff line number	Diff line
		@@ -1053,8 +1053,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp)
		be32_to_cpu(adsp1_alg[i].zm));

		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		if (!region) {
		ret = -ENOMEM;
		goto out;
		}
		region->type = WMFW_ADSP1_DM;
		region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
		region->base = be32_to_cpu(adsp1_alg[i].dm);
		@@ -1071,8 +1073,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp)
		}

		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		if (!region) {
		ret = -ENOMEM;
		goto out;
		}
		region->type = WMFW_ADSP1_ZM;
		region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
		region->base = be32_to_cpu(adsp1_alg[i].zm);
		@@ -1101,8 +1105,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp)
		be32_to_cpu(adsp2_alg[i].zm));

		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		if (!region) {
		ret = -ENOMEM;
		goto out;
		}
		region->type = WMFW_ADSP2_XM;
		region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
		region->base = be32_to_cpu(adsp2_alg[i].xm);
		@@ -1119,8 +1125,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp)
		}

		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		if (!region) {
		ret = -ENOMEM;
		goto out;
		}
		region->type = WMFW_ADSP2_YM;
		region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
		region->base = be32_to_cpu(adsp2_alg[i].ym);
		@@ -1137,8 +1145,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp)
		}

		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		if (!region) {
		ret = -ENOMEM;
		goto out;
		}
		region->type = WMFW_ADSP2_ZM;
		region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
		region->base = be32_to_cpu(adsp2_alg[i].zm);

Admin message