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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-02-20 17:28:46 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-17 13:24:49 +0900 |
| commit | 144a3cbe12ecabc0c11f8a0f2c5d878fe4fa6392 (patch) | |
| tree | b8a25ecf89220cd4849febc9ce7c4af51f9e75e3 /drivers/usb/misc | |
| parent | d4d75128b8fd727d42c775a16b41634d09409dba (diff) | |
| download | linux-144a3cbe12ecabc0c11f8a0f2c5d878fe4fa6392.tar.bz2 | |
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>
Diffstat (limited to 'drivers/usb/misc')
| -rw-r--r-- | drivers/usb/misc/lvstest.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/misc/lvstest.c b/drivers/usb/misc/lvstest.c index b7fc978724de..c731a75f28ee 100644 --- a/drivers/usb/misc/lvstest.c +++ b/drivers/usb/misc/lvstest.c @@ -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), |