[PATCH] hwmon: tps25990: Fix unreachable code in tps25990_read_word_data

[Karol Przybylski]

The tps25990_read_word_data function contains a block of unreachable code caused by the syntactic structure in the PMBUS_VIRT_READ_IIN_MAX case.

Specifically, the return TPS25990_READ_IIN_PEAK; statement immediately exits the function, making the next lines unreachable.

This patch removes the return statement, leaving the expected handling.

Discovered in coverity: CID 1602227

Signed-off-by: Karol Przybylski <karprzy7@xxxxxxxxx>
---
 drivers/hwmon/pmbus/tps25990.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/hwmon/pmbus/tps25990.c b/drivers/hwmon/pmbus/tps25990.c
index cc0f5c7ce..0d2655e69 100644
--- a/drivers/hwmon/pmbus/tps25990.c
+++ b/drivers/hwmon/pmbus/tps25990.c
@@ -130,7 +130,6 @@ static int tps25990_read_word_data(struct i2c_client *client,
 		break;
 
 	case PMBUS_VIRT_READ_IIN_MAX:
-		return TPS25990_READ_IIN_PEAK;
 		ret = pmbus_read_word_data(client, page, phase,
 					   TPS25990_READ_IIN_PEAK);
 		break;
-- 
2.34.1