193 	if (IS_ERR(opp)) {  in mtk_cpufreq_set_target()
278 		if (IS_ERR(info->cdev)) {  in mtk_cpufreq_ready()
308 	if (IS_ERR(cpu_clk)) {  in mtk_cpu_dvfs_info_init()
319 	if (IS_ERR(inter_clk)) {  in mtk_cpu_dvfs_info_init()
332 	if (IS_ERR(proc_reg)) {  in mtk_cpu_dvfs_info_init()
357 	if (IS_ERR(opp)) {  in mtk_cpu_dvfs_info_init()
368 	info->sram_reg = IS_ERR(sram_reg) ? NULL : sram_reg;  in mtk_cpu_dvfs_info_init()
376 	info->need_voltage_tracking = !IS_ERR(sram_reg);  in mtk_cpu_dvfs_info_init()
384 	if (!IS_ERR(proc_reg))  in mtk_cpu_dvfs_info_init()
386 	if (!IS_ERR(sram_reg))  in mtk_cpu_dvfs_info_init()
388 	if (!IS_ERR(cpu_clk))  in mtk_cpu_dvfs_info_init()
390 	if (!IS_ERR(inter_clk))  in mtk_cpu_dvfs_info_init()
398 	if (!IS_ERR(info->proc_reg))  in mtk_cpu_dvfs_info_release()
400 	if (!IS_ERR(info->sram_reg))  in mtk_cpu_dvfs_info_release()
402 	if (!IS_ERR(info->cpu_clk))  in mtk_cpu_dvfs_info_release()
404 	if (!IS_ERR(info->inter_clk))  in mtk_cpu_dvfs_info_release()
520 	if (IS_ERR(pdev)) {  in mt8173_cpufreq_driver_init()