From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D71EB7EF1F; Wed, 21 Feb 2024 14:13:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708524810; cv=none; b=WuNWir9i6Wg6cfg6q4WM0+UYOelem+ob8UFQAVhG8mR9FHSERJxK82Wdq7HV7ilVCOtZWqBm9p1/sc9qvxWrfEG5evH0czD3gqvTZtYjQGjS6R8vHchwnaUfKD4Jb6gpOA/7tVNFCMEaNZ0cuj2QEKSsDg/lXxDOhjTPcAcsv/o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708524810; c=relaxed/simple; bh=5bJ+gA7stFkIVHQCCpPf7514/NOAB3/JoP7WINfAVdY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Wh4b4XsytC/wRjKsw+4j7DYwHivjBChlpMF+QpPv9V4e/3XTJOcdPgA/KcOkJajbZHlfTjIvlcEeNC5lHFVCFr9MB1eJOKjGSrxkQFLXpEPVEh1gUue5d+56ZjZsHKZKLaTUSlc8ttJvqg4DYKgNIR+ygULZMRxip8kKb/EAAcs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=l7YYMqpJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="l7YYMqpJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60201C433B1; Wed, 21 Feb 2024 14:13:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1708524810; bh=5bJ+gA7stFkIVHQCCpPf7514/NOAB3/JoP7WINfAVdY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l7YYMqpJY7m082uvcK/j9zV1fm1RiZFoZV8TQErCPuum3ftQBn99+QFK26v7/FncJ CCJB1iSsfZB3XWJYE5B2OKtrNqL8JDSZ/gqNDT0uwcwhRcel6YEpOYsXGtNLNJcySL ysJ3boam1aPL+uDHbFmMY593PCtp9O/C+hvezYdY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, David Lin , kernel test robot , Dan Carpenter , Brian Norris , Kalle Valo , Sasha Levin Subject: [PATCH 5.10 356/379] wifi: mwifiex: fix uninitialized firmware_stat Date: Wed, 21 Feb 2024 14:08:55 +0100 Message-ID: <20240221130005.580763500@linuxfoundation.org> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240221125954.917878865@linuxfoundation.org> References: <20240221125954.917878865@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: David Lin [ Upstream commit 3df95e265924ac898c1a38a0c01846dd0bd3b354 ] Variable firmware_stat is possible to be used without initialization. Signed-off-by: David Lin Fixes: 1c5d463c0770 ("wifi: mwifiex: add extra delay for firmware ready") Cc: stable@vger.kernel.org Reported-by: kernel test robot Reported-by: Dan Carpenter Closes: https://lore.kernel.org/r/202312192236.ZflaWYCw-lkp@intel.com/ Acked-by: Brian Norris Signed-off-by: Kalle Valo Link: https://msgid.link/20231221015511.1032128-1-yu-hao.lin@nxp.com Signed-off-by: Sasha Levin --- drivers/net/wireless/marvell/mwifiex/sdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index dd4bfb7d71ee..45f46a445a6c 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -790,7 +790,7 @@ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter, { struct sdio_mmc_card *card = adapter->card; int ret = 0; - u16 firmware_stat; + u16 firmware_stat = 0; u32 tries; for (tries = 0; tries < poll_num; tries++) { -- 2.43.0