* NOTE: if two tables allocated with devcd_alloc_sgtable and then chained
* using the sg_chain function then that function should be called only once
* on the chained table
- * @table: pointer to sg_table to free
+ * @data: pointer to sg_table to free
*/
static void devcd_free_sgtable(void *data)
{
}
/**
- * devcd_read_from_table - copy data from sg_table to a given buffer
+ * devcd_read_from_sgtable - copy data from sg_table to a given buffer
* and return the number of bytes read
* @buffer: the buffer to copy the data to it
* @buf_len: the length of the buffer
if (device_add(&devcd->devcd_dev))
goto put_device;
+ /*
+ * These should normally not fail, but there is no problem
+ * continuing without the links, so just warn instead of
+ * failing.
+ */
if (sysfs_create_link(&devcd->devcd_dev.kobj, &dev->kobj,
- "failing_device"))
- /* nothing - symlink will be missing */;
-
- if (sysfs_create_link(&dev->kobj, &devcd->devcd_dev.kobj,
- "devcoredump"))
- /* nothing - symlink will be missing */;
+ "failing_device") ||
+ sysfs_create_link(&dev->kobj, &devcd->devcd_dev.kobj,
+ "devcoredump"))
+ dev_warn(dev, "devcoredump create_link failed\n");
INIT_DELAYED_WORK(&devcd->del_wk, devcd_del);
schedule_delayed_work(&devcd->del_wk, DEVCD_TIMEOUT);