diff options
Diffstat (limited to 'arch/parisc/kernel/drivers.c')
| -rw-r--r-- | arch/parisc/kernel/drivers.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index 3d569a485a1..2b257e4f17d 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -424,7 +424,10 @@ struct parisc_device * create_tree_node(char id, struct device *parent) /* make the generic dma mask a pointer to the parisc one */ dev->dev.dma_mask = &dev->dma_mask; dev->dev.coherent_dma_mask = dev->dma_mask; - device_register(&dev->dev); + if (!device_register(&dev->dev)) { + kfree(dev); + return NULL; + } return dev; } @@ -850,8 +853,10 @@ static void print_parisc_device(struct parisc_device *dev) */ void init_parisc_bus(void) { - bus_register(&parisc_bus_type); - device_register(&root); + if (!bus_register(&parisc_bus_type)) + panic("Could not register PA-RISC bus type\n"); + if (!device_register(&root)) + panic("Could not register PA-RISC root device\n"); get_device(&root); } |