diff options
Diffstat (limited to 'drivers/net/wireless/b43/bus.c')
| -rw-r--r-- | drivers/net/wireless/b43/bus.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/bus.c b/drivers/net/wireless/b43/bus.c index 6c63aecd6ab4..4200713eb597 100644 --- a/drivers/net/wireless/b43/bus.c +++ b/drivers/net/wireless/b43/bus.c @@ -25,7 +25,7 @@ /* SSB */ - +#ifdef CONFIG_B43_SSB static inline int b43_bus_ssb_bus_may_powerdown(struct b43_bus_dev *dev) { return ssb_bus_may_powerdown(dev->sdev->bus); @@ -83,7 +83,11 @@ void b43_bus_ssb_block_write(struct b43_bus_dev *dev, const void *buffer, struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev) { - struct b43_bus_dev *dev = kzalloc(sizeof(*dev), GFP_KERNEL); + struct b43_bus_dev *dev; + + dev = kzalloc(sizeof(*dev), GFP_KERNEL); + if (!dev) + return NULL; dev->bus_type = B43_BUS_SSB; dev->sdev = sdev; @@ -120,3 +124,4 @@ struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev) return dev; } +#endif /* CONFIG_B43_SSB */ |