From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/media/pci/mantis/mantis_cards.c | 19 ++-----------------
1 files changed, 2 insertions(+), 17 deletions(-)
diff --git a/kernel/drivers/media/pci/mantis/mantis_cards.c b/kernel/drivers/media/pci/mantis/mantis_cards.c
index 7eb75cb..906e450 100644
--- a/kernel/drivers/media/pci/mantis/mantis_cards.c
+++ b/kernel/drivers/media/pci/mantis/mantis_cards.c
@@ -1,25 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
Mantis PCI bridge driver
Copyright (C) Manu Abraham (abraham.manu@gmail.com)
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/slab.h>
@@ -82,10 +69,8 @@
struct mantis_ca *ca;
mantis = (struct mantis_pci *) dev_id;
- if (unlikely(mantis == NULL)) {
- dprintk(MANTIS_ERROR, 1, "Mantis == NULL");
+ if (unlikely(!mantis))
return IRQ_NONE;
- }
ca = mantis->mantis_ca;
stat = mmread(MANTIS_INT_STAT);
--
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