From 5f1693fe82b499a3306993020ef14011ed0420d0 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Wed, 20 Dec 2006 10:08:56 -0300
Subject: [PATCH] V4L/DVB (4997): Bttv: delete duplicated ioremap()
ioremap() is called twice to same resource.
The returen value of first one is not error-checked.
second one is complely ignored.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
drivers/media/video/bt8xx/bttv-driver.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 3c8e4742dccc9..ab8f970760f2f 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -4050,8 +4050,8 @@ static int __devinit bttv_probe(struct pci_dev *dev,
(unsigned long long)pci_resource_start(dev,0));
schedule();
- btv->bt848_mmio=ioremap(pci_resource_start(dev,0), 0x1000);
- if (NULL == ioremap(pci_resource_start(dev,0), 0x1000)) {
+ btv->bt848_mmio = ioremap(pci_resource_start(dev, 0), 0x1000);
+ if (NULL == btv->bt848_mmio) {
printk("bttv%d: ioremap() failed\n", btv->c.nr);
result = -EIO;
goto fail1;
--
2.30.2