diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-10-17 09:10:22 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-17 17:18:46 +0200 |
| commit | 6b5f29675c6a1041aefc147271508bd56cf2b761 (patch) | |
| tree | 097426aac84e322df5188954b435a86281bbb40a /drivers/message/i2o/exec-osm.c | |
| parent | [PATCH] drivers/led: handle sysfs errors (diff) | |
| download | linux-6b5f29675c6a1041aefc147271508bd56cf2b761.tar.xz linux-6b5f29675c6a1041aefc147271508bd56cf2b761.zip | |
[PATCH] I2O: handle a few sysfs errors
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/message/i2o/exec-osm.c')
| -rw-r--r-- | drivers/message/i2o/exec-osm.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/message/i2o/exec-osm.c b/drivers/message/i2o/exec-osm.c index 7bd4d85d0b42..91f95d172ca5 100644 --- a/drivers/message/i2o/exec-osm.c +++ b/drivers/message/i2o/exec-osm.c @@ -325,13 +325,24 @@ static DEVICE_ATTR(product_id, S_IRUGO, i2o_exec_show_product_id, NULL); static int i2o_exec_probe(struct device *dev) { struct i2o_device *i2o_dev = to_i2o_device(dev); + int rc; - i2o_event_register(i2o_dev, &i2o_exec_driver, 0, 0xffffffff); + rc = i2o_event_register(i2o_dev, &i2o_exec_driver, 0, 0xffffffff); + if (rc) goto err_out; - device_create_file(dev, &dev_attr_vendor_id); - device_create_file(dev, &dev_attr_product_id); + rc = device_create_file(dev, &dev_attr_vendor_id); + if (rc) goto err_evtreg; + rc = device_create_file(dev, &dev_attr_product_id); + if (rc) goto err_vid; return 0; + +err_vid: + device_remove_file(dev, &dev_attr_vendor_id); +err_evtreg: + i2o_event_register(to_i2o_device(dev), &i2o_exec_driver, 0, 0); +err_out: + return rc; }; /** |