Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:57791 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751773Ab2KPG5o (ORCPT ); Fri, 16 Nov 2012 01:57:44 -0500 Received: by mail-pb0-f46.google.com with SMTP id wy7so1734366pbc.19 for ; Thu, 15 Nov 2012 22:57:44 -0800 (PST) From: Tushar Behera To: linux-kernel@vger.kernel.org Cc: patches@linaro.org, Luciano Coelho , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH 14/14] wlcore: Remove redundant check on unsigned variable Date: Fri, 16 Nov 2012 12:20:46 +0530 Message-Id: <1353048646-10935-15-git-send-email-tushar.behera@linaro.org> (sfid-20121116_075818_360204_8349EE55) 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-wireless-owner@vger.kernel.org List-ID: No need to check whether unsigned variable is less than 0. CC: Luciano Coelho CC: linux-wireless@vger.kernel.org CC: netdev@vger.kernel.org Signed-off-by: Tushar Behera --- drivers/net/wireless/ti/wlcore/debugfs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/ti/wlcore/debugfs.c b/drivers/net/wireless/ti/wlcore/debugfs.c index c86bb00..93f801d 100644 --- a/drivers/net/wireless/ti/wlcore/debugfs.c +++ b/drivers/net/wireless/ti/wlcore/debugfs.c @@ -993,7 +993,7 @@ static ssize_t sleep_auth_write(struct file *file, return -EINVAL; } - if (value < 0 || value > WL1271_PSM_MAX) { + if (value > WL1271_PSM_MAX) { wl1271_warning("sleep_auth must be between 0 and %d", WL1271_PSM_MAX); return -ERANGE; -- 1.7.4.1