From: Xiaomeng Tong <xiam0nd.tong@gmail.com>
Date: Tue, 5 Apr 2022 08:40:55 +0800
Subject: scsi: qedf: Remove an unneeded NULL check on list iterator
Patch-mainline: v5.19-rc1
Git-commit: 505420bd5543e806288a47ae3d2abeec8fc9642a
References: jsc#PED-1524

The list iterator 'fcport' is always non-NULL so it doesn't need to be
checked. Thus just remove the unnecessary NULL check. Also remove the
unnecessary initializer because the list iterator is always initialized.
And adjust the position of blank lines.

Link: https://lore.kernel.org/r/20220405004055.24312-1-xiam0nd.tong@gmail.com
Signed-off-by: Xiaomeng Tong <xiam0nd.tong@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/scsi/qedf/qedf_main.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -873,7 +873,7 @@ static int qedf_eh_device_reset(struct s
 
 bool qedf_wait_for_upload(struct qedf_ctx *qedf)
 {
-	struct qedf_rport *fcport = NULL;
+	struct qedf_rport *fcport;
 	int wait_cnt = 120;
 
 	while (wait_cnt--) {
@@ -888,7 +888,7 @@ bool qedf_wait_for_upload(struct qedf_ct
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(fcport, &qedf->fcports, peers) {
-		if (fcport && test_bit(QEDF_RPORT_SESSION_READY,
+		if (test_bit(QEDF_RPORT_SESSION_READY,
 				       &fcport->flags)) {
 			if (fcport->rdata)
 				QEDF_ERR(&qedf->dbg_ctx,
@@ -899,9 +899,9 @@ bool qedf_wait_for_upload(struct qedf_ct
 					 "Waiting for fcport %p.\n", fcport);
 			}
 	}
+
 	rcu_read_unlock();
 	return false;
-
 }
 
 /* Performs soft reset of qedf_ctx by simulating a link down/up */