diff options
Diffstat (limited to 'drivers/bcma/driver_pci_host.c')
| -rw-r--r-- | drivers/bcma/driver_pci_host.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c index cf3dca987257..4a4152389515 100644 --- a/drivers/bcma/driver_pci_host.c +++ b/drivers/bcma/driver_pci_host.c @@ -94,7 +94,7 @@ static int bcma_extpci_read_config(struct bcma_drv_pci *pc, unsigned int dev, if (dev == 0) { /* we support only two functions on device 0 */ if (func > 1) - return -EINVAL; + goto out; /* accesses to config registers with offsets >= 256 * requires indirect access. @@ -157,6 +157,10 @@ static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev, if (unlikely(len != 1 && len != 2 && len != 4)) goto out; if (dev == 0) { + /* we support only two functions on device 0 */ + if (func > 1) + goto out; + /* accesses to config registers with offsets >= 256 * requires indirect access. */ |