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: <20221123074826.95369-12-manivannan.sadhasivam@linaro.org>
Date:   Wed, 23 Nov 2022 13:18:17 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     martin.petersen@...cle.com, jejb@...ux.ibm.com,
        andersson@...nel.org, vkoul@...nel.org
Cc:     quic_cang@...cinc.com, quic_asutoshd@...cinc.com,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-phy@...ts.infradead.org, linux-scsi@...r.kernel.org,
        dmitry.baryshkov@...aro.org, ahalaney@...hat.com,
        abel.vesa@...aro.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH v3 11/20] scsi: ufs: ufs-qcom: Remove un-necessary WARN_ON()

In the reset assert and deassert callbacks, the supplied "id" is not used
at all and only the hba reset is performed all the time. So there is no
reason to use a WARN_ON on the "id".

Reviewed-by: Andrew Halaney <ahalaney@...hat.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
 drivers/ufs/host/ufs-qcom.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c
index 7cd996ac180b..8bb0f4415f1a 100644
--- a/drivers/ufs/host/ufs-qcom.c
+++ b/drivers/ufs/host/ufs-qcom.c
@@ -895,8 +895,6 @@ ufs_qcom_reset_assert(struct reset_controller_dev *rcdev, unsigned long id)
 {
 	struct ufs_qcom_host *host = rcdev_to_ufs_host(rcdev);
 
-	/* Currently this code only knows about a single reset. */
-	WARN_ON(id);
 	ufs_qcom_assert_reset(host->hba);
 	/* provide 1ms delay to let the reset pulse propagate. */
 	usleep_range(1000, 1100);
@@ -908,8 +906,6 @@ ufs_qcom_reset_deassert(struct reset_controller_dev *rcdev, unsigned long id)
 {
 	struct ufs_qcom_host *host = rcdev_to_ufs_host(rcdev);
 
-	/* Currently this code only knows about a single reset. */
-	WARN_ON(id);
 	ufs_qcom_deassert_reset(host->hba);
 
 	/*
-- 
2.25.1

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ