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USB: serial: io_ti: drop short control-transfer check

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There's no need to check for short control transfers when sending data
so remove the redundant sanity check.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold 2021-01-18 12:14:23 +01:00
parent 2dc0e7c375
commit 66db94786e
1 changed files with 1 additions and 5 deletions
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6
drivers/usb/serial/io_ti.c
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@ -283,11 +283,7 @@ static int ti_vsend_sync(struct usb_device *dev, u8 request, u16 value,
value, index, data, size, timeout);
if (status < 0)
return status;
if (status != size) {
dev_dbg(&dev->dev, "%s - wanted to write %d, but only wrote %d\n",
__func__, size, status);
return -ECOMM;
}
return 0;
}