From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8A399C4332F for ; Tue, 8 Nov 2022 13:43:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233540AbiKHNnZ (ORCPT ); Tue, 8 Nov 2022 08:43:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234306AbiKHNnW (ORCPT ); Tue, 8 Nov 2022 08:43:22 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 799D42B9 for ; Tue, 8 Nov 2022 05:43:21 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 17A9B6158F for ; Tue, 8 Nov 2022 13:43:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 27D79C433D6; Tue, 8 Nov 2022 13:43:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667915000; bh=VDR8+sCKuVZtANGpgNt4BqNFssE3hHQ+UaTxBdty46U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CbFQ4MuYjAU/IEsq9EdgmTbCnCObTP0ISd1tkaXPziJ1m/8r863+JznVsg9aIjDFQ Dt4/PiaCFkIfOqPRW0I4WvIj7fEdyG3xoo+q22+TRSXrbUAav3dcd9NzMrZtyaIXlV 0cnYhxjoItdSUL0+9Zesq1Tc3uCt3BF3K6P9mnJo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 4.14 21/40] media: dvb-frontends/drxk: initialize err to 0 Date: Tue, 8 Nov 2022 14:39:06 +0100 Message-Id: <20221108133329.202586802@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221108133328.351887714@linuxfoundation.org> References: <20221108133328.351887714@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Hans Verkuil [ Upstream commit 20694e96ca089ce6693c2348f8f628ee621e4e74 ] Fix a compiler warning: drivers/media/dvb-frontends/drxk_hard.c: In function 'drxk_read_ucblocks': drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: 'err' may be used uninitialized [-Wmaybe-uninitialized] 6673 | *ucblocks = (u32) err; | ^~~~~~~~~ drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: 'err' was declared here 6663 | u16 err; | ^~~ Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/dvb-frontends/drxk_hard.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c index 48a8aad47a74..98146e74bbdf 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -6700,7 +6700,7 @@ static int drxk_read_snr(struct dvb_frontend *fe, u16 *snr) static int drxk_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { struct drxk_state *state = fe->demodulator_priv; - u16 err; + u16 err = 0; dprintk(1, "\n"); -- 2.35.1