758 	char *sub_str;  in amdgpu_set_pp_od_clk_voltage()  local
792 	while ((sub_str = strsep(&tmp_str, delimiter)) != NULL) {  in amdgpu_set_pp_od_clk_voltage()
793 		if (strlen(sub_str) == 0)  in amdgpu_set_pp_od_clk_voltage()
795 		ret = kstrtol(sub_str, 0, &parameter[parameter_size]);  in amdgpu_set_pp_od_clk_voltage()
1022 	char *sub_str = NULL;  in amdgpu_read_mask()  local
1034 	while ((sub_str = strsep(&tmp, delimiter)) != NULL) {  in amdgpu_read_mask()
1035 		if (strlen(sub_str)) {  in amdgpu_read_mask()
1036 			ret = kstrtoul(sub_str, 0, &level);  in amdgpu_read_mask()
1374 	char *sub_str, buf_cpy[128];  in amdgpu_set_pp_power_profile_mode()  local
1394 		while ((sub_str = strsep(&tmp_str, delimiter)) != NULL) {  in amdgpu_set_pp_power_profile_mode()
1395 			if (strlen(sub_str) == 0)  in amdgpu_set_pp_power_profile_mode()
1397 			ret = kstrtol(sub_str, 0, &parameter[parameter_size]);  in amdgpu_set_pp_power_profile_mode()
3586 	char *tmp_str, *sub_str;  in parse_input_od_command_lines()  local
3612 	while ((sub_str = strsep(&tmp_str, delimiter)) != NULL) {  in parse_input_od_command_lines()
3613 		if (strlen(sub_str) == 0)  in parse_input_od_command_lines()
3616 		ret = kstrtol(sub_str, 0, &params[parameter_size]);  in parse_input_od_command_lines()