Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262068AbVAIIx4 (ORCPT ); Sun, 9 Jan 2005 03:53:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262074AbVAIIx4 (ORCPT ); Sun, 9 Jan 2005 03:53:56 -0500 Received: from mx1.mail.ru ([194.67.23.121]:52550 "EHLO mx1.mail.ru") by vger.kernel.org with ESMTP id S262068AbVAIIxx (ORCPT ); Sun, 9 Jan 2005 03:53:53 -0500 From: Alexey Dobriyan To: Rusty Russell Subject: [PATCH] futex: s/0/NULL/ in pointer context Date: Sun, 9 Jan 2005 11:23:31 +0200 User-Agent: KMail/1.6.2 Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200501091123.31402.adobriyan@mail.ru> X-Spam: Not detected Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1213 Lines: 38 Signed-off-by: Alexey Dobriyan Index: linux-2.6.10-bk11-warnings/kernel/futex.c =================================================================== --- linux-2.6.10-bk11-warnings/kernel/futex.c (revision 4) +++ linux-2.6.10-bk11-warnings/kernel/futex.c (revision 5) @@ -236,7 +236,7 @@ */ static inline void get_key_refs(union futex_key *key) { - if (key->both.ptr != 0) { + if (key->both.ptr != NULL) { if (key->both.offset & 1) atomic_inc(&key->shared.inode->i_count); else @@ -250,7 +250,7 @@ */ static void drop_key_refs(union futex_key *key) { - if (key->both.ptr != 0) { + if (key->both.ptr != NULL) { if (key->both.offset & 1) iput(key->shared.inode); else @@ -445,7 +445,7 @@ /* In the common case we don't take the spinlock, which is nice. */ retry: lock_ptr = q->lock_ptr; - if (lock_ptr != 0) { + if (lock_ptr != NULL) { spin_lock(lock_ptr); /* * q->lock_ptr can change between reading it and - 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/