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 C4AA9C433FE for ; Tue, 1 Nov 2022 11:37:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230456AbiKALhn (ORCPT ); Tue, 1 Nov 2022 07:37:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46476 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231285AbiKALhP (ORCPT ); Tue, 1 Nov 2022 07:37:15 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 85C001D337; Tue, 1 Nov 2022 04:32:03 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id 16CACB81CD2; Tue, 1 Nov 2022 11:31:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2EE35C433B5; Tue, 1 Nov 2022 11:31:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1667302286; bh=g+cv/K2ZJ3kR1P1sjXVQV3NhC0JzyAn3UeI8gjk605o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JIsqRwpm4wXtBZIQ/QTINvLLBufTWNau2H/dt5VpUa1gnf9/HuvqQ/0Mbbj0yy+ZZ /L+cdPoxNqLuKPf2t93KlFLKqAUF3Z1frxFubvc1Unki4472srh6CGE+8Yj0oWapXK Xyev9OJ9mK1bY4HFceAZRm4uJlkncUXq9+lQUuIWTGt2rb/Yd+jm+xzklws6cS8V3F 0SudJcLgRcdjyMkUvXJ1TmPJ9lyBVs9153yPn/6fyd22fK9Q/Saet+qt4/npDKV5iC JIgx4KVNU6ExA/ECvW5N1IVy90haE9e1uq4YD+xH/3Qy4f9jC3hjY9leBk+9usKvbB yuw3cGCFymb/w== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin , linux-media@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 3/6] media: dvb-frontends/drxk: initialize err to 0 Date: Tue, 1 Nov 2022 07:31:13 -0400 Message-Id: <20221101113118.800889-3-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221101113118.800889-1-sashal@kernel.org> References: <20221101113118.800889-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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