Merge "msm: kgsl: fix mem leak in adreno_read_speed_bin()"

{

	struct nvmem_cell *cell = nvmem_cell_get(&pdev->dev, "speed_bin");

	int ret = PTR_ERR_OR_ZERO(cell);

	void *buf;

	size_t len;

	if (ret) {

		/*

		return ret;

	}

	adreno_dev->speed_bin = *((unsigned int *) nvmem_cell_read(cell, NULL));

	buf = nvmem_cell_read(cell, &len);

	if (!IS_ERR(buf)) {

		memcpy(&adreno_dev->speed_bin, buf,

				min(len, sizeof(adreno_dev->speed_bin)));

		kfree(buf);

	}

	nvmem_cell_put(cell);