From patchwork Thu Aug 18 13:42:26 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Carpenter X-Patchwork-Id: 1076612 X-Patchwork-Delegate: jikos@jikos.cz Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p7IDjT4H031957 for ; Thu, 18 Aug 2011 13:45:30 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755300Ab1HRNp2 (ORCPT ); Thu, 18 Aug 2011 09:45:28 -0400 Received: from mail-pz0-f42.google.com ([209.85.210.42]:53239 "EHLO mail-pz0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751191Ab1HRNp2 (ORCPT ); Thu, 18 Aug 2011 09:45:28 -0400 Received: by pzk37 with SMTP id 37so3029593pzk.1 for ; Thu, 18 Aug 2011 06:45:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:mime-version:content-type :content-disposition:user-agent; bh=RQI9DTg+F+fnKxpiw9q4dfColx/GvD0mOgWZhN+Kb2w=; b=oGGMwov7nRbdT1FxwWrODOK21Y01C7rGQkBdjrfaX7/j2Cx3zOo5ImqQHK47KWXfte TOGGJeWcOKBNl9J8uu7+oK/cJw65U6QtKP5cCxb/nOWX8cRJkkwLXNfsvvtpQ3Msw1OZ /HPlyp7zBtwEvbWbmSH5OpN9q1wH51Wt6L8XM= Received: by 10.142.161.7 with SMTP id j7mr429369wfe.172.1313675127788; Thu, 18 Aug 2011 06:45:27 -0700 (PDT) Received: from shale.localdomain ([41.139.221.94]) by mx.google.com with ESMTPS id z8sm500974wff.7.2011.08.18.06.45.24 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 18 Aug 2011 06:45:27 -0700 (PDT) Date: Thu, 18 Aug 2011 16:42:26 +0300 From: Dan Carpenter To: Jiri Kosina Cc: "open list:HID CORE LAYER" , kernel-janitors@vger.kernel.org Subject: [patch 1/2 -next] hid-lg4ff: silence sparse complaint Message-ID: <20110818134226.GA21927@shale.localdomain> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Thu, 18 Aug 2011 13:45:30 +0000 (UTC) Sparse complains that: drivers/hid/hid-lg4ff.c:288:44: warning: Using plain integer as NULL pointer drivers/hid/hid-lg4ff.c:311:44: warning: Using plain integer as NULL pointer Signed-off-by: Dan Carpenter --- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index dc38c2d..2d8762d 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -285,7 +285,7 @@ static void hid_lg4ff_switch_native(struct hid_device *hid, const struct lg4ff_n /* Read current range and display it in terminal */ static ssize_t lg4ff_range_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct lg4ff_device_entry *entry = 0; + struct lg4ff_device_entry *uninitialized_var(entry); struct list_head *h; struct hid_device *hid = to_hid_device(dev); size_t count; @@ -308,7 +308,7 @@ static ssize_t lg4ff_range_show(struct device *dev, struct device_attribute *att * according to the type of the wheel */ static ssize_t lg4ff_range_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct lg4ff_device_entry *entry = 0; + struct lg4ff_device_entry *uninitialized_var(entry); struct list_head *h; struct hid_device *hid = to_hid_device(dev); __u16 range = simple_strtoul(buf, NULL, 10);