aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorAkinobu Mita <akinobu.mita@gmail.com>2006-12-20 10:08:56 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-12-27 14:20:21 -0200
commit5f1693fe82b499a3306993020ef14011ed0420d0 (patch)
tree8c8564b364d00de708638d6e34938a5af99cd39b /drivers
parent25821400359d2b3daacfb93303944211b8411ac3 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 3c8e4742dcc..ab8f970760f 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;