THINKPAD_BATTERY_ERROR
1, &arg, &ret) || (ret & THINKPAD_BATTERY_ERROR))
1, &arg, &ret) == 0 && (ret & THINKPAD_BATTERY_ERROR) == 0) {
1, &arg, &ret) == 0 && (ret & THINKPAD_BATTERY_ERROR) == 0) {
1, &arg, &ret) == 0 && (ret & THINKPAD_BATTERY_ERROR) == 0) {
1, &arg, &ret) == 0 && (ret & THINKPAD_BATTERY_ERROR) == 0) {
1, &arg, &ret) || (ret & THINKPAD_BATTERY_ERROR))
1, &arg, &ret) || (ret & THINKPAD_BATTERY_ERROR))
1, &arg, &ret) || (ret & THINKPAD_BATTERY_ERROR))