| Message ID | 20220803162857.27770-20-d.bogdanov@yadro.com (mailing list archive) |
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From: Dmitry Bogdanov <d.bogdanov@yadro.com>
To: Martin Petersen <martin.petersen@oracle.com>,
<target-devel@vger.kernel.org>
CC: <linux-scsi@vger.kernel.org>, <linux@yadro.com>,
Dmitry Bogdanov <d.bogdanov@yadro.com>
Subject: [RFC PATCH 19/48] target: core: remove superfluous checks
Date: Mon, 13 Dec 2021 22:15:47 +0300
Message-ID: <20220803162857.27770-20-d.bogdanov@yadro.com>
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| Series |
Target cluster implementation over DLM
|
expand
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diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index aaa383e1ee58..4bb16de29a1e 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -95,9 +95,6 @@ target_scsi2_reservation_check(struct se_cmd *cmd) break; } - if (!dev->reservation_holder || !sess) - return 0; - if (dev->reservation_holder->se_node_acl != sess->se_node_acl) return TCM_RESERVATION_CONFLICT; @@ -211,7 +208,7 @@ target_scsi2_reservation_release(struct se_cmd *cmd) return TCM_RESERVATION_CONFLICT; spin_lock(&dev->dev_reservation_lock); - if (!dev->reservation_holder || !sess) + if (!dev->reservation_holder) goto out_unlock; if (dev->reservation_holder->se_node_acl != sess->se_node_acl)
remove double checks on path of SCSI-2 reservations Signed-off-by: Dmitry Bogdanov <d.bogdanov@yadro.com> --- drivers/target/target_core_pr.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)