From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751721AbeFBKju (ORCPT ); Sat, 2 Jun 2018 06:39:50 -0400 Received: from mail-wr0-f194.google.com ([209.85.128.194]:38679 "EHLO mail-wr0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751845AbeFBKh2 (ORCPT ); Sat, 2 Jun 2018 06:37:28 -0400 X-Google-Smtp-Source: ADUXVKI37hSr7z0+1rESk8BwTYoM6oCNo+dPnzCty5VAe9KQYyLWuanakCqe/a+TBiqb7JKPhme42g== From: Christian Brauner To: linux-kernel@vger.kernel.org Cc: ebiederm@xmission.com, gregkh@linuxfoundation.org, mingo@kernel.org, james.morris@microsoft.com, keescook@chromium.org, peterz@infradead.org, sds@tycho.nsa.gov, viro@zeniv.linux.org.uk, akpm@linux-foundation.org, oleg@redhat.com, Christian Brauner Subject: [PATCH v3 15/17] signal: make legacy_queue() return bool Date: Sat, 2 Jun 2018 12:36:51 +0200 Message-Id: <20180602103653.18181-16-christian@brauner.io> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180602103653.18181-1-christian@brauner.io> References: <20180602103653.18181-1-christian@brauner.io> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org legacy_queue() already behaves like a boolean function. Let's actually declare it as such too. Signed-off-by: Christian Brauner --- v2->v3: * unchanged v1->v2: * unchanged v0->v1: * patch added --- kernel/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/signal.c b/kernel/signal.c index 3a12d3b25584..50255b6a3124 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -972,7 +972,7 @@ static void complete_signal(int sig, struct task_struct *p, int group) return; } -static inline int legacy_queue(struct sigpending *signals, int sig) +static inline bool legacy_queue(struct sigpending *signals, int sig) { return (sig < SIGRTMIN) && sigismember(&signals->signal, sig); } -- 2.17.0