diff options
Diffstat (limited to 'drivers/video/controlfb.c')
| -rw-r--r-- | drivers/video/controlfb.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/video/controlfb.c b/drivers/video/controlfb.c index fd60dba294d..8b762739b1e 100644 --- a/drivers/video/controlfb.c +++ b/drivers/video/controlfb.c @@ -179,12 +179,14 @@ MODULE_LICENSE("GPL"); int init_module(void) { struct device_node *dp; + int ret = -ENXIO; - dp = find_devices("control"); + dp = of_find_node_by_name(NULL, "control"); if (dp != 0 && !control_of_init(dp)) - return 0; + ret = 0; + of_node_put(dp); - return -ENXIO; + return ret; } void cleanup_module(void) @@ -589,16 +591,18 @@ static int __init control_init(void) { struct device_node *dp; char *option = NULL; + int ret = -ENXIO; if (fb_get_options("controlfb", &option)) return -ENODEV; control_setup(option); - dp = find_devices("control"); + dp = of_find_node_by_name(NULL, "control"); if (dp != 0 && !control_of_init(dp)) - return 0; + ret = 0; + of_node_put(dp); - return -ENXIO; + return ret; } module_init(control_init); |