diff options
| author | J. Bruce Fields <bfields@citi.umich.edu> | 2008-07-03 16:24:06 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2008-07-03 16:24:06 -0400 |
| commit | e86322f611eef95aafaf726fd3965e5b211f1985 (patch) | |
| tree | 28547e26df4fc6ae671dc8cc6912a53717e4db08 /drivers/macintosh/therm_adt746x.c | |
| parent | b001a1b6aa960949a24c2cdc28257dfcc9428d74 (diff) | |
| parent | 8948896c9e098c6fd31a6a698a598a7cbd7fa40e (diff) | |
Merge branch 'for-bfields' of git://linux-nfs.org/~tomtucker/xprt-switch-2.6 into for-2.6.27
Diffstat (limited to 'drivers/macintosh/therm_adt746x.c')
| -rw-r--r-- | drivers/macintosh/therm_adt746x.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c index 54f4942a2968..5366dc93fb38 100644 --- 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; } |