Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751724Ab2KPG5i (ORCPT ); Fri, 16 Nov 2012 01:57:38 -0500 Received: from mail-pa0-f46.google.com ([209.85.220.46]:62670 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751676Ab2KPG5e (ORCPT ); Fri, 16 Nov 2012 01:57:34 -0500 From: Tushar Behera To: linux-kernel@vger.kernel.org Cc: patches@linaro.org, Jiri Kosina , linux-usb@vger.kernel.org, linux-input@vger.kernel.org Subject: [PATCH 11/14] HID: hiddev: Remove redundant check on unsigned variable Date: Fri, 16 Nov 2012 12:20:43 +0530 Message-Id: <1353048646-10935-12-git-send-email-tushar.behera@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1353048646-10935-1-git-send-email-tushar.behera@linaro.org> References: <1353048646-10935-1-git-send-email-tushar.behera@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1010 Lines: 31 No need to check whether unsigned variable is less than 0. CC: Jiri Kosina CC: linux-usb@vger.kernel.org CC: linux-input@vger.kernel.org Signed-off-by: Tushar Behera --- 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 14599e2..711c965 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++) -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/