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>

diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 14599e2..711c965 100644 (file)
--- 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++)