Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758645Ab2KWAxx (ORCPT ); Thu, 22 Nov 2012 19:53:53 -0500 Received: from mail-oa0-f46.google.com ([209.85.219.46]:44645 "EHLO mail-oa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758548Ab2KWAxv (ORCPT ); Thu, 22 Nov 2012 19:53:51 -0500 From: Anton Vorontsov To: Andrew Morton Cc: Russell King , Jason Wessel , John Stultz , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linaro-kernel@lists.linaro.org, patches@linaro.org, kernel-team@android.com Subject: [PATCH 09/10] ARM: FIQ: Make show_fiq_list() return void Date: Thu, 22 Nov 2012 16:50:02 -0800 Message-Id: <1353631803-4853-9-git-send-email-anton.vorontsov@linaro.org> X-Mailer: git-send-email 1.8.0 In-Reply-To: <20121123003849.GA973@lizard.mcd25758.sjc.wayport.net> References: <20121123003849.GA973@lizard.mcd25758.sjc.wayport.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1718 Lines: 53 The return value is never checked, so we can turn show_fiq_list() into returning void. Signed-off-by: Anton Vorontsov --- arch/arm/include/asm/mach/irq.h | 4 ++-- arch/arm/kernel/fiq.c | 4 +--- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h index 420d211..8be5ba9 100644 --- a/arch/arm/include/asm/mach/irq.h +++ b/arch/arm/include/asm/mach/irq.h @@ -19,10 +19,10 @@ struct seq_file; */ #ifdef CONFIG_FIQ extern void init_FIQ(void); -extern int show_fiq_list(struct seq_file *, int); +extern void show_fiq_list(struct seq_file *, int); #else static inline void init_FIQ(void) {} -static inline int show_fiq_list(struct seq_file *p, int prec) { return 0; } +static inline void show_fiq_list(struct seq_file *p, int prec) {} #endif #ifdef CONFIG_MULTI_IRQ_HANDLER diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c index 7be2e74..9bf3a60 100644 --- a/arch/arm/kernel/fiq.c +++ b/arch/arm/kernel/fiq.c @@ -69,13 +69,11 @@ static struct fiq_handler default_owner = { static struct fiq_handler *current_fiq = &default_owner; -int show_fiq_list(struct seq_file *p, int prec) +void show_fiq_list(struct seq_file *p, int prec) { if (current_fiq != &default_owner) seq_printf(p, "%*s: %s\n", prec, "FIQ", current_fiq->name); - - return 0; } void set_fiq_handler(void *start, unsigned int length) -- 1.8.0 -- 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/