From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: [PATCH] cpufreq: OMAP: Fix compilation error 'r & ret undeclared' Date: Wed, 13 Nov 2013 15:39:23 +0530 Message-ID: Return-path: Received: from mail-qc0-f180.google.com ([209.85.216.180]:46214 "EHLO mail-qc0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758537Ab3KMKJb (ORCPT ); Wed, 13 Nov 2013 05:09:31 -0500 Received: by mail-qc0-f180.google.com with SMTP id e9so87113qcy.11 for ; Wed, 13 Nov 2013 02:09:30 -0800 (PST) Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: rjw@sisk.pl Cc: linaro-kernel@lists.linaro.org, patches@linaro.org, cpufreq@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, santosh.shilimkar@ti.com, Viresh Kumar With a recent change "d4019f0 cpufreq: move freq change notifications to cpufreq core" few variables (r & ret) are removed by mistake and hence these warnings: drivers/cpufreq/omap-cpufreq.c: In function omap_target: drivers/cpufreq/omap-cpufreq.c:64:2: error: ret undeclared (first use in this function) drivers/cpufreq/omap-cpufreq.c:64:2: note: each undeclared identifier is reported only once for each function it appears in drivers/cpufreq/omap-cpufreq.c:94:3: error: r undeclared (first use in this function) drivers/cpufreq/omap-cpufreq.c:116:1: warning: control reaches end of non-void function [-Wreturn-type] Lets fix them by declaring those variables again. Reported-by: Sebastian Capella Signed-off-by: Viresh Kumar --- drivers/cpufreq/omap-cpufreq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c index be6d143..a0acd0b 100644 --- a/drivers/cpufreq/omap-cpufreq.c +++ b/drivers/cpufreq/omap-cpufreq.c @@ -53,6 +53,7 @@ static unsigned int omap_getspeed(unsigned int cpu) static int omap_target(struct cpufreq_policy *policy, unsigned int index) { + int r, ret; struct dev_pm_opp *opp; unsigned long freq, volt = 0, volt_old = 0, tol = 0; unsigned int old_freq, new_freq; -- 1.7.12.rc2.18.g61b472e