linux-kernel - [PATCH 1/6] soc: fsl: qe: fix sparse warnings for qe.c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20200312222827.17409-2-leoyang.li@nxp.com>
Date:   Thu, 12 Mar 2020 17:28:22 -0500
From:   Li Yang <leoyang.li@....com>
To:     Rasmus Villemoes <linux@...musvillemoes.dk>,
        Timur Tabi <timur@...nel.org>, Zhao Qiang <qiang.zhao@....com>
Cc:     linux-arm-kernel@...ts.infradead.org,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        Li Yang <leoyang.li@....com>
Subject: [PATCH 1/6] soc: fsl: qe: fix sparse warnings for qe.c

Fixes the following sparse warnings:
drivers/soc/fsl/qe/qe.c:426:9: warning: cast to restricted __be32
drivers/soc/fsl/qe/qe.c:528:41: warning: incorrect type in assignment (different base types)
drivers/soc/fsl/qe/qe.c:528:41:    expected unsigned long long static [addressable] [toplevel] [usertype] extended_modes
drivers/soc/fsl/qe/qe.c:528:41:    got restricted __be64 const [usertype] extended_modes

Signed-off-by: Li Yang <leoyang.li@....com>
---
 drivers/soc/fsl/qe/qe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c
index 96c2057d8d8e..447146861c2c 100644
--- a/drivers/soc/fsl/qe/qe.c
+++ b/drivers/soc/fsl/qe/qe.c
@@ -423,7 +423,7 @@ static void qe_upload_microcode(const void *base,
 		qe_iowrite32be(be32_to_cpu(code[i]), &qe_immr->iram.idata);
 	
 	/* Set I-RAM Ready Register */
-	qe_iowrite32be(be32_to_cpu(QE_IRAM_READY), &qe_immr->iram.iready);
+	qe_iowrite32be(QE_IRAM_READY, &qe_immr->iram.iready);
 }
 
 /*
@@ -525,7 +525,7 @@ int qe_upload_firmware(const struct qe_firmware *firmware)
 	 */
 	memset(&qe_firmware_info, 0, sizeof(qe_firmware_info));
 	strlcpy(qe_firmware_info.id, firmware->id, sizeof(qe_firmware_info.id));
-	qe_firmware_info.extended_modes = firmware->extended_modes;
+	qe_firmware_info.extended_modes = be64_to_cpu(firmware->extended_modes);
 	memcpy(qe_firmware_info.vtraps, firmware->vtraps,
 		sizeof(firmware->vtraps));
 
-- 
2.17.1