Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752399AbZGOGaz (ORCPT ); Wed, 15 Jul 2009 02:30:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752325AbZGOGay (ORCPT ); Wed, 15 Jul 2009 02:30:54 -0400 Received: from hera.kernel.org ([140.211.167.34]:52700 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752347AbZGOGax (ORCPT ); Wed, 15 Jul 2009 02:30:53 -0400 Subject: sound/soc/codecs/wm9081.c compiler warning From: Jaswinder Singh Rajput To: Mark Brown , Takashi Iwai , LKML Content-Type: text/plain; charset="UTF-8" Date: Wed, 15 Jul 2009 12:00:34 +0530 Message-Id: <1247639434.2437.14.camel@ht.satnam> Mime-Version: 1.0 X-Mailer: Evolution 2.24.5 (2.24.5-2.fc10) Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1275 Lines: 38 I am getting this compiler warning in linus tree: CC [M] sound/soc/codecs/wm9081.o sound/soc/codecs/wm9081.c: In function ‘configure_clock’: sound/soc/codecs/wm9081.c:674: warning: ‘new_sysclk’ may be used uninitialized in this function This fixes the warning in my case, hope this will be helpful : diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c index 86fc57e..77a7997 100644 --- a/sound/soc/codecs/wm9081.c +++ b/sound/soc/codecs/wm9081.c @@ -696,6 +696,7 @@ static int configure_clock(struct snd_soc_codec *codec) * not the case, though care must be taken with free * running mode. */ + new_sysclk = 12288000; if (wm9081->master && wm9081->bclk) { /* Make sure we can generate CLK_SYS and BCLK * and that we've got 3MHz for optimal @@ -714,8 +715,6 @@ static int configure_clock(struct snd_soc_codec *codec) if (new_sysclk > 3000000) break; } - } else { - new_sysclk = 12288000; } ret = wm9081_set_fll(codec, WM9081_SYSCLK_FLL_MCLK, -- JSR -- 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/