[POWERPC] Add missing of_node_put in drivers/macintosh/therm_adt746x.c

[safe/jmp/linux-2.6] / drivers / macintosh / therm_adt746x.c

diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index 54f4942..5366dc9 100644 (file)
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -562,18 +562,24 @@ thermostat_init(void)
                therm_type = ADT7460;
        else if (of_device_is_compatible(np, "adt7467"))
                therm_type = ADT7467;
-       else
+       else {
+               of_node_put(np);
                return -ENODEV;
+       }
 
        prop = of_get_property(np, "hwsensor-params-version", NULL);
        printk(KERN_INFO "adt746x: version %d (%ssupported)\n", *prop,
                         (*prop == 1)?"":"un");
-       if (*prop != 1)
+       if (*prop != 1) {
+               of_node_put(np);
                return -ENODEV;
+       }
 
        prop = of_get_property(np, "reg", NULL);
-       if (!prop)
+       if (!prop) {
+               of_node_put(np);
                return -ENODEV;
+       }
 
        /* look for bus either by path or using "reg" */
        if (strstr(np->full_name, "/i2c-bus@") != NULL) {
@@ -610,6 +616,7 @@ thermostat_init(void)
        
        if (of_dev == NULL) {
                printk(KERN_ERR "Can't register temperatures device !\n");
+               of_node_put(np);
                return -ENODEV;
        }