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 2209FC433FE for ; Tue, 1 Nov 2022 11:38:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231386AbiKALi3 (ORCPT ); Tue, 1 Nov 2022 07:38:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231365AbiKALiE (ORCPT ); Tue, 1 Nov 2022 07:38:04 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5454F1DDED; Tue, 1 Nov 2022 04:32:23 -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 dfw.source.kernel.org (Postfix) with ESMTPS id B3080615AC; Tue, 1 Nov 2022 11:31:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8DEF0C433C1; Tue, 1 Nov 2022 11:31:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1667302300; bh=VDR8+sCKuVZtANGpgNt4BqNFssE3hHQ+UaTxBdty46U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JODgrB8mHHxpCdAYMnBE/wn1Z0wpvqtzwYefEZ4MAw/8rpwLK4FpAVWkVR9mvQYo1 AMlyJUWw4zLxKH6aJv/0Z9uhlzBNy1Q9s94lkNsDkJUIsT4ScDElj0j/Fo/NqaPSOr +QnYwZe9Oqvoe0HRSZpgN7ur55EUIKWaKRRKImT/YCKrUHQqHUQsK8jGUerNt9P3x0 lLxRuQXEXMh9/pgiriPe/jZvGN5+XUbYpBcCt9RAXhrfE69oAAKhm9QAk0vqAvS9Ju LF4oO+LZHVzS62KL5Pr1D0AAXvH2zDYWo1tm14EinwSl7oK76IjBQ5IrRL/Oo21oj3 HPLKTTpJfbwKw== 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 4.14 2/4] media: dvb-frontends/drxk: initialize err to 0 Date: Tue, 1 Nov 2022 07:31:31 -0400 Message-Id: <20221101113135.800983-2-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221101113135.800983-1-sashal@kernel.org> References: <20221101113135.800983-1-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: 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