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Commit 6a7a803a authored by Jayaprakash's avatar Jayaprakash
Browse files

drm/msm/sde: fix memory leak during hardware catalog init 



Fix memory leak while parsing 3d merge attributes from
the SDE device tree.

Change-Id: Iebf6544c59c01a46b7508eac8b20f797d4946328
Signed-off-by: default avatarJayaprakash <jmadiset@codeaurora.org>
parent 2bdc98a7

drivers/gpu/drm/msm/sde/sde_hw_catalog.c

+6 −6
Original line number Diff line number Diff line
@@ -3427,15 +3427,17 @@ static int sde_parse_merge_3d_dt(struct device_node *np, 
	rc = _validate_dt_entry(np, merge_3d_prop, ARRAY_SIZE(merge_3d_prop),

		prop_count, &off_count);

	if (rc)

		goto error;

		goto end;



	sde_cfg->merge_3d_count = off_count;



	rc = _read_dt_entry(np, merge_3d_prop, ARRAY_SIZE(merge_3d_prop),

			prop_count,

			prop_exists, prop_value);

	if (rc)

		goto error;

	if (rc) {

		sde_cfg->merge_3d_count = 0;

		goto end;

	}



	for (i = 0; i < off_count; i++) {

		merge_3d = sde_cfg->merge_3d + i;
@@ -3446,9 +3448,7 @@ static int sde_parse_merge_3d_dt(struct device_node *np, 
		merge_3d->len = PROP_VALUE_ACCESS(prop_value, HW_LEN, 0);

	}



	return 0;

error:

	sde_cfg->merge_3d_count = 0;

end:

	kfree(prop_value);

fail:

	return rc;