Return-path: Received: from mga02.intel.com ([134.134.136.20]:58573 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752349AbZALVdo (ORCPT ); Mon, 12 Jan 2009 16:33:44 -0500 Subject: Re: [PATCH] iwl3945: fix =?UTF-8?Q?=22=E2=80=98power=5Fidx=E2=80=99?= may be used uninitialized" warning From: reinette chatre To: "John W. Linville" Cc: "linux-wireless@vger.kernel.org" In-Reply-To: <1231789741-13433-4-git-send-email-linville@tuxdriver.com> References: <> <1231789741-13433-1-git-send-email-linville@tuxdriver.com> <1231789741-13433-2-git-send-email-linville@tuxdriver.com> <1231789741-13433-3-git-send-email-linville@tuxdriver.com> <1231789741-13433-4-git-send-email-linville@tuxdriver.com> Content-Type: text/plain; charset=utf-8 Date: Mon, 12 Jan 2009 13:35:38 -0800 Message-Id: <1231796138.27071.34.camel@rc-desk> (sfid-20090112_223348_947973_3CA648F0) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, 2009-01-12 at 11:49 -0800, John W. Linville wrote: > drivers/net/wireless/iwlwifi/iwl-3945.c: In function =E2=80=98iwl3945= _txpower_set_from_eeprom=E2=80=99: > drivers/net/wireless/iwlwifi/iwl-3945.c:2222: warning: =E2=80=98power= _idx=E2=80=99 may be used uninitialized in this function >=20 > Signed-off-by: John W. Linville > --- > drivers/net/wireless/iwlwifi/iwl-3945.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) >=20 > diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wi= reless/iwlwifi/iwl-3945.c > index 8fdb342..45cfa1c 100644 > --- a/drivers/net/wireless/iwlwifi/iwl-3945.c > +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c > @@ -2219,7 +2219,7 @@ int iwl3945_txpower_set_from_eeprom(struct iwl3= 945_priv *priv) > /* set tx power value for all OFDM rates */ > for (rate_index =3D 0; rate_index < IWL_OFDM_RATES; > rate_index++) { > - s32 power_idx; > + s32 uninitialized_var(power_idx); > int rc; > =20 > /* use channel group's clip-power table, Thank you very much Acked-by: Reinette Chatre Reinette -- To unsubscribe from this list: send the line "unsubscribe linux-wireles= s" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html