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 6AD46C433FE for ; Tue, 1 Nov 2022 11:41:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231450AbiKALk7 (ORCPT ); Tue, 1 Nov 2022 07:40:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58980 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231395AbiKALih (ORCPT ); Tue, 1 Nov 2022 07:38:37 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D92BF1E3E9; Tue, 1 Nov 2022 04:32:38 -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 13417615FE; Tue, 1 Nov 2022 11:31:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D82E7C433D7; Tue, 1 Nov 2022 11:31:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1667302312; bh=pgEpeLqWWA/iYrLgMSS01/VSurWQ4R6k9M+CT2jmfRY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=N4xiX/oojOLK+pU5WbC3ebtg80NqHWzOtlh+L478i/LYL48TV5rcGp98EbzBwfXQe cna7o4fn+QKjF1GZQrdMkzU23pIhW+BTuUjDv7QOCKxXz4Zlzdloo56r6Uq7m/HY/0 a/UhBIxdrhN485FxenxMnOaI5XDPg2OkegtL9TgAL0M7xeKWaQgIZSZQqF1tO40NDE LCXnvfYRf0oMN7TZwChTB+oZL9DhBde8uz5aYB7SRckVv+LtOblSI6gCLbwM2gdjly TjKuJ8FJgCcqbxYI8OnMQ9+SErEIqfPYUEvwLPFz9jem3QKr2XGGi167A+Po/8OpMh owS2V8O4Uvpqg== 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 4.9 2/3] media: dvb-frontends/drxk: initialize err to 0 Date: Tue, 1 Nov 2022 07:31:44 -0400 Message-Id: <20221101113147.801048-2-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221101113147.801048-1-sashal@kernel.org> References: <20221101113147.801048-1-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 c595adc61c6f..f6cf1b0b992c 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -6697,7 +6697,7 @@ 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