diff options
| author | Tushar Behera <tushar.behera@linaro.org> | 2012-11-16 07:50:43 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-11-16 10:26:23 +0100 |
| commit | d339f61d14692517e9ba5a977fc266769d6c5c28 (patch) | |
| tree | ace1890d1f59ba62299c02bec6cfa776dc3f869d /drivers/hid/usbhid/hiddev.c | |
| parent | HID: usbhid: add quirk HID_QUIRK_NOGET to TPV optical touchscreen (diff) | |
| download | linux-d339f61d14692517e9ba5a977fc266769d6c5c28.tar.xz linux-d339f61d14692517e9ba5a977fc266769d6c5c28.zip | |
HID: hiddev: Remove redundant check on unsigned variable
No need to check whether unsigned variable is less than 0.
CC: Jiri Kosina <jkosina@suse.cz>
CC: linux-usb@vger.kernel.org
CC: linux-input@vger.kernel.org
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/usbhid/hiddev.c')
| -rw-r--r-- | drivers/hid/usbhid/hiddev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index 14599e256791..711c9656ec0f 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -625,7 +625,7 @@ static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) break; case HIDIOCAPPLICATION: - if (arg < 0 || arg >= hid->maxapplication) + if (arg >= hid->maxapplication) break; for (i = 0; i < hid->maxcollection; i++) |