Hello Jerome Brunet,
Commit 6fbd1e5d9876 ("hwmon: (pmbus/tps25990) Add initial support")
from Dec 2, 2024 (linux-next), leads to the following Smatch static
checker warning:
drivers/hwmon/pmbus/tps25990.c:134 tps25990_read_word_data()
warn: ignoring unreachable code.
drivers/hwmon/pmbus/tps25990.c
127 case PMBUS_VIRT_READ_IIN_AVG:
128 ret = pmbus_read_word_data(client, page, phase,
129 TPS25990_READ_IIN_AVG);
130 break;
131
132 case PMBUS_VIRT_READ_IIN_MAX:
133 return TPS25990_READ_IIN_PEAK;
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
--> 134 ret = pmbus_read_word_data(client, page, phase,
135 TPS25990_READ_IIN_PEAK);
Is this supposed to be stubbed out?
136 break;
137
138 case PMBUS_VIRT_READ_TEMP_AVG:
139 ret = pmbus_read_word_data(client, page, phase,
140 TPS25990_READ_TEMP_AVG);
regards,
dan carpenter
