All of lore.kernel.org
 help / color / mirror / Atom feed
From: Leon Romanovsky <leon@kernel.org>
To: "David S . Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: Leon Romanovsky <leonro@nvidia.com>,
	Alexander Lobakin <alobakin@pm.me>,
	Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>,
	Ariel Elior <aelior@marvell.com>,
	GR-everest-linux-l2@marvell.com,
	GR-QLogic-Storage-Upstream@marvell.com,
	Igor Russkikh <irusskikh@marvell.com>,
	intel-wired-lan@lists.osuosl.org,
	"James E.J. Bottomley" <jejb@linux.ibm.com>,
	Javed Hasan <jhasan@marvell.com>,
	Jeff Kirsher <jeffrey.t.kirsher@intel.com>,
	Jesse Brandeburg <jesse.brandeburg@intel.com>,
	Jiri Pirko <jiri@nvidia.com>,
	linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Michael Chan <michael.chan@broadcom.com>,
	Michal Kalderon <michal.kalderon@marvell.com>,
	netdev@vger.kernel.org, Sathya Perla <sathya.perla@broadcom.com>,
	Saurav Kashyap <skashyap@marvell.com>,
	Tony Nguyen <anthony.l.nguyen@intel.com>,
	Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Subject: [PATCH net-next 5/6] ice: Delete always true check of PF pointer
Date: Thu, 23 Sep 2021 21:12:52 +0300	[thread overview]
Message-ID: <1e19cd378b76b891acd4cff122b622fdb0f99ed0.1632420431.git.leonro@nvidia.com> (raw)
In-Reply-To: <cover.1632420430.git.leonro@nvidia.com>

From: Leon Romanovsky <leonro@nvidia.com>

PF pointer is always valid when PCI core calls its .shutdown() and
.remove() callbacks. There is no need to check it again.

Fixes: 837f08fdecbe ("ice: Add basic driver framework for Intel(R) E800 Series")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
 drivers/net/ethernet/intel/ice/ice_main.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 34e64533026a..aacc0b345bbe 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -4593,9 +4593,6 @@ static void ice_remove(struct pci_dev *pdev)
 	struct ice_pf *pf = pci_get_drvdata(pdev);
 	int i;
 
-	if (!pf)
-		return;
-
 	for (i = 0; i < ICE_MAX_RESET_WAIT; i++) {
 		if (!ice_is_reset_in_progress(pf->state))
 			break;
-- 
2.31.1


WARNING: multiple messages have this Message-ID (diff)
From: Leon Romanovsky <leon@kernel.org>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH net-next 5/6] ice: Delete always true check of PF pointer
Date: Thu, 23 Sep 2021 21:12:52 +0300	[thread overview]
Message-ID: <1e19cd378b76b891acd4cff122b622fdb0f99ed0.1632420431.git.leonro@nvidia.com> (raw)
In-Reply-To: <cover.1632420430.git.leonro@nvidia.com>

From: Leon Romanovsky <leonro@nvidia.com>

PF pointer is always valid when PCI core calls its .shutdown() and
.remove() callbacks. There is no need to check it again.

Fixes: 837f08fdecbe ("ice: Add basic driver framework for Intel(R) E800 Series")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
 drivers/net/ethernet/intel/ice/ice_main.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 34e64533026a..aacc0b345bbe 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -4593,9 +4593,6 @@ static void ice_remove(struct pci_dev *pdev)
 	struct ice_pf *pf = pci_get_drvdata(pdev);
 	int i;
 
-	if (!pf)
-		return;
-
 	for (i = 0; i < ICE_MAX_RESET_WAIT; i++) {
 		if (!ice_is_reset_in_progress(pf->state))
 			break;
-- 
2.31.1


  parent reply	other threads:[~2021-09-23 18:13 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-23 18:12 [PATCH net-next 0/6] Batch of devlink related fixes Leon Romanovsky
2021-09-23 18:12 ` [Intel-wired-lan] " Leon Romanovsky
2021-09-23 18:12 ` [PATCH net-next 1/6] bnxt_en: Check devlink allocation and registration status Leon Romanovsky
2021-09-23 18:12   ` [Intel-wired-lan] " Leon Romanovsky
2021-09-23 21:11   ` Edwin Peer
2021-09-23 21:11     ` [Intel-wired-lan] " Edwin Peer
2021-09-23 23:11     ` Leon Romanovsky
2021-09-23 23:11       ` [Intel-wired-lan] " Leon Romanovsky
2021-09-24  1:39       ` Jakub Kicinski
2021-09-24  1:39         ` [Intel-wired-lan] " Jakub Kicinski
2021-09-24 17:20         ` Edwin Peer
2021-09-24 17:20           ` [Intel-wired-lan] " Edwin Peer
2021-09-25 10:01           ` Leon Romanovsky
2021-09-25 10:01             ` [Intel-wired-lan] " Leon Romanovsky
2021-09-23 18:12 ` [PATCH net-next 2/6] bnxt_en: Properly remove port parameter support Leon Romanovsky
2021-09-23 18:12   ` [Intel-wired-lan] " Leon Romanovsky
2021-09-23 21:23   ` Edwin Peer
2021-09-23 21:23     ` [Intel-wired-lan] " Edwin Peer
2021-09-23 18:12 ` [PATCH net-next 3/6] devlink: Delete not used port parameters APIs Leon Romanovsky
2021-09-23 18:12   ` [Intel-wired-lan] " Leon Romanovsky
2021-09-23 18:12 ` [PATCH net-next 4/6] devlink: Remove single line function obfuscations Leon Romanovsky
2021-09-23 18:12   ` [Intel-wired-lan] " Leon Romanovsky
2021-09-23 18:12 ` Leon Romanovsky [this message]
2021-09-23 18:12   ` [Intel-wired-lan] [PATCH net-next 5/6] ice: Delete always true check of PF pointer Leon Romanovsky
2021-09-23 18:12 ` [PATCH net-next 6/6] qed: Don't ignore devlink allocation failures Leon Romanovsky
2021-09-23 18:12   ` [Intel-wired-lan] " Leon Romanovsky
2021-09-23 22:55 ` [PATCH net-next 0/6] Batch of devlink related fixes Jakub Kicinski
2021-09-23 22:55   ` [Intel-wired-lan] " Jakub Kicinski
2021-09-23 23:16   ` Leon Romanovsky
2021-09-23 23:16     ` [Intel-wired-lan] " Leon Romanovsky
2021-09-24 13:14 ` David Miller
2021-09-24 13:14   ` [Intel-wired-lan] " David Miller
2021-09-25  8:56   ` Leon Romanovsky
2021-09-25  8:56     ` [Intel-wired-lan] " Leon Romanovsky
2021-09-24 13:20 ` patchwork-bot+netdevbpf
2021-09-24 13:20   ` [Intel-wired-lan] " patchwork-bot+netdevbpf

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1e19cd378b76b891acd4cff122b622fdb0f99ed0.1632420431.git.leonro@nvidia.com \
    --to=leon@kernel.org \
    --cc=GR-QLogic-Storage-Upstream@marvell.com \
    --cc=GR-everest-linux-l2@marvell.com \
    --cc=aelior@marvell.com \
    --cc=alobakin@pm.me \
    --cc=anirudh.venkataramanan@intel.com \
    --cc=anthony.l.nguyen@intel.com \
    --cc=davem@davemloft.net \
    --cc=intel-wired-lan@lists.osuosl.org \
    --cc=irusskikh@marvell.com \
    --cc=jeffrey.t.kirsher@intel.com \
    --cc=jejb@linux.ibm.com \
    --cc=jesse.brandeburg@intel.com \
    --cc=jhasan@marvell.com \
    --cc=jiri@nvidia.com \
    --cc=kuba@kernel.org \
    --cc=leonro@nvidia.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-scsi@vger.kernel.org \
    --cc=martin.petersen@oracle.com \
    --cc=michael.chan@broadcom.com \
    --cc=michal.kalderon@marvell.com \
    --cc=netdev@vger.kernel.org \
    --cc=sathya.perla@broadcom.com \
    --cc=skashyap@marvell.com \
    --cc=vasundhara-v.volam@broadcom.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.