summaryrefslogtreecommitdiffstats
path: root/drivers/net/wan/pci200syn.c
diff options
context:
space:
mode:
authorKrzysztof Halasa <khc@pm.waw.pl>2006-06-22 22:29:28 +0200
committerJeff Garzik <jeff@garzik.org>2006-06-22 23:32:03 -0400
commit4446065a2c9b65398ceb115f4d8c256eb1bb9647 (patch)
treecdaa04d42876632e0df95054d46851cac6648ce3 /drivers/net/wan/pci200syn.c
parent4a31e348e3ecaf54c50240109ac4574b180f8840 (diff)
downloadop-kernel-dev-4446065a2c9b65398ceb115f4d8c256eb1bb9647.zip
op-kernel-dev-4446065a2c9b65398ceb115f4d8c256eb1bb9647.tar.gz
[PATCH] WAN: ioremap() failure checks in drivers
Eric Sesterhenn found that pci200syn initialization lacks return statement in ioremap() error path (coverity bug id #195). It looks like more WAN drivers have problems with ioremap(). Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/wan/pci200syn.c')
-rw-r--r--drivers/net/wan/pci200syn.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wan/pci200syn.c b/drivers/net/wan/pci200syn.c
index f485a97..670e8bd 100644
--- a/drivers/net/wan/pci200syn.c
+++ b/drivers/net/wan/pci200syn.c
@@ -354,6 +354,7 @@ static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
card->rambase == NULL) {
printk(KERN_ERR "pci200syn: ioremap() failed\n");
pci200_pci_remove_one(pdev);
+ return -EFAULT;
}
/* Reset PLX */
OpenPOWER on IntegriCloud