usb: misc: remove unnecessary code

'val' is an unsigned variable, and less-than-zero comparison of an unsigned
variable is never true.

Addresses-Coverity-ID: 1230257
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gustavo A. R. Silva 2017-02-20 17:28:46 -06:00 committed by Greg Kroah-Hartman
parent d4d75128b8
commit 144a3cbe12

View File

@ -193,7 +193,7 @@ static ssize_t u2_timeout_store(struct device *dev,
return ret;
}
if (val < 0 || val > 127)
if (val > 127)
return -EINVAL;
ret = lvs_rh_set_port_feature(hdev, lvs->portnum | (val << 8),