Merge "msm: kgsl: Fixed a warning when turning off GMU clock"

static int gmu_disable_clks(struct gmu_device *gmu)

{

	int ret, j = 0;

	unsigned int gmu_freq;

	if (IS_ERR_OR_NULL(gmu->clks[0]))

		return 0;

	ret = clk_set_rate(gmu->clks[0], gmu->gmu_freqs[0]);

	gmu_freq = gmu->gmu_freqs[gmu->num_gmupwrlevels - 1];

	ret = clk_set_rate(gmu->clks[0], gmu_freq);

	if (ret) {

		dev_err(&gmu->pdev->dev, "fail to reset GMU clk freq %d\n",

				gmu->gmu_freqs[0]);

				gmu_freq);

		return ret;

	}