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 A6CA2C4332F for ; Tue, 8 Nov 2022 13:47:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234565AbiKHNrQ (ORCPT ); Tue, 8 Nov 2022 08:47:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234562AbiKHNrP (ORCPT ); Tue, 8 Nov 2022 08:47:15 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 53E425984E for ; Tue, 8 Nov 2022 05:47:14 -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 E41276158F for ; Tue, 8 Nov 2022 13:47:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 048DBC433D6; Tue, 8 Nov 2022 13:47:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667915233; bh=g+cv/K2ZJ3kR1P1sjXVQV3NhC0JzyAn3UeI8gjk605o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=I/IXxFrDzCNBAsmgJTDuI1VQBOfvnsYcIUgPg8D49NlASN4jPwRmHVFAY587P3q9W bJ4MjPNuqNWh84J3BafAzMzMJpoKaVG7h0nY20ynj4isFV3vzYWT0xPuub2YVp2YKZ cI+hJfR47bsyPbe+430UGyp+xi7shQe2cztedsAA= 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 4.19 27/48] media: dvb-frontends/drxk: initialize err to 0 Date: Tue, 8 Nov 2022 14:39:12 +0100 Message-Id: <20221108133330.481804688@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221108133329.533809494@linuxfoundation.org> References: <20221108133329.533809494@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 84ac3f73f8fe..100a3a0b2db3 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -6694,7 +6694,7 @@ 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