diff options
Diffstat (limited to 'src/drivers/net')
| -rw-r--r-- | src/drivers/net/skeleton.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/drivers/net/skeleton.c b/src/drivers/net/skeleton.c index e50b778a..365111b8 100644 --- a/src/drivers/net/skeleton.c +++ b/src/drivers/net/skeleton.c @@ -241,6 +241,10 @@ static int skeleton_probe ( struct pci_device *pci ) { /* Map registers */ skel->regs = ioremap ( pci->membase, SKELETON_BAR_SIZE ); + if ( ! skel->regs ) { + rc = -ENODEV; + goto err_ioremap; + } /* Reset the NIC */ if ( ( rc = skeleton_reset ( skel ) ) != 0 ) @@ -269,6 +273,7 @@ static int skeleton_probe ( struct pci_device *pci ) { skeleton_reset ( skel ); err_reset: iounmap ( skel->regs ); + err_ioremap: netdev_nullify ( netdev ); netdev_put ( netdev ); err_alloc: |