Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754572Ab0K2P3g (ORCPT ); Mon, 29 Nov 2010 10:29:36 -0500 Received: from mail-gw0-f46.google.com ([74.125.83.46]:36071 "EHLO mail-gw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751006Ab0K2P3e (ORCPT ); Mon, 29 Nov 2010 10:29:34 -0500 From: Kevin Hilman To: Vasiliy Kulikov Cc: kernel-janitors@vger.kernel.org, Tony Lindgren , linux-omap@vger.kernel.org, Russell King , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] arm: plat-omap: counter_32k: use IS_ERR() instead of NULL check Organization: Deep Root Systems, LLC References: <1290791163-21190-1-git-send-email-segoon@openwall.com> Date: Mon, 29 Nov 2010 16:29:22 +0100 In-Reply-To: <1290791163-21190-1-git-send-email-segoon@openwall.com> (Vasiliy Kulikov's message of "Fri, 26 Nov 2010 20:06:02 +0300") Message-ID: <87tyj0ywq5.fsf@deeprootsystems.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1117 Lines: 32 Vasiliy Kulikov writes: > clk_get() returns ERR_PTR() on error, not NULL. > > Signed-off-by: Vasiliy Kulikov Acked-by: Kevin Hilman > --- > Cannot compile this driver, so it is not tested at all. > > arch/arm/plat-omap/counter_32k.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c > index 155fe43..c1e0d00 100644 > --- a/arch/arm/plat-omap/counter_32k.c > +++ b/arch/arm/plat-omap/counter_32k.c > @@ -164,7 +164,7 @@ static int __init omap_init_clocksource_32k(void) > return -ENODEV; > > sync_32k_ick = clk_get(NULL, "omap_32ksync_ick"); > - if (sync_32k_ick) > + if (!IS_ERR(sync_32k_ick)) > clk_enable(sync_32k_ick); > > clocksource_32k.mult = clocksource_hz2mult(32768, -- 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/