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-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index bdbddbc8bd4d..6bcb874b4832 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -1556,13 +1556,10 @@ static int ti_command_out_sync(struct ti_device *tdev, __u8 command,
1556 (USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT), 1556 (USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT),
1557 value, moduleid, data, size, 1000); 1557 value, moduleid, data, size, 1000);
1558 1558
1559 if (status == size) 1559 if (status < 0)
1560 status = 0; 1560 return status;
1561
1562 if (status > 0)
1563 status = -ECOMM;
1564 1561
1565 return status; 1562 return 0;
1566} 1563}
1567 1564
1568 1565
@@ -1578,8 +1575,7 @@ static int ti_command_in_sync(struct ti_device *tdev, __u8 command,
1578 1575
1579 if (status == size) 1576 if (status == size)
1580 status = 0; 1577 status = 0;
1581 1578 else if (status >= 0)
1582 if (status > 0)
1583 status = -ECOMM; 1579 status = -ECOMM;
1584 1580
1585 return status; 1581 return status;