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Diffstat (limited to 'drivers/message/i2o/bus-osm.c')
-rw-r--r--drivers/message/i2o/bus-osm.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/message/i2o/bus-osm.c b/drivers/message/i2o/bus-osm.c
index ac06f10c54ec..d96c687aee93 100644
--- a/drivers/message/i2o/bus-osm.c
+++ b/drivers/message/i2o/bus-osm.c
@@ -80,18 +80,26 @@ static DEVICE_ATTR(scan, S_IWUSR, NULL, i2o_bus_store_scan);
80 * @dev: device to verify if it is a I2O Bus Adapter device 80 * @dev: device to verify if it is a I2O Bus Adapter device
81 * 81 *
82 * Because we want all Bus Adapters always return 0. 82 * Because we want all Bus Adapters always return 0.
83 * Except when we fail. Then we are sad.
83 * 84 *
84 * Returns 0. 85 * Returns 0, except when we fail to excel.
85 */ 86 */
86static int i2o_bus_probe(struct device *dev) 87static int i2o_bus_probe(struct device *dev)
87{ 88{
88 struct i2o_device *i2o_dev = to_i2o_device(get_device(dev)); 89 struct i2o_device *i2o_dev = to_i2o_device(get_device(dev));
90 int rc;
89 91
90 device_create_file(dev, &dev_attr_scan); 92 rc = device_create_file(dev, &dev_attr_scan);
93 if (rc)
94 goto err_out;
91 95
92 osm_info("device added (TID: %03x)\n", i2o_dev->lct_data.tid); 96 osm_info("device added (TID: %03x)\n", i2o_dev->lct_data.tid);
93 97
94 return 0; 98 return 0;
99
100err_out:
101 put_device(dev);
102 return rc;
95}; 103};
96 104
97/** 105/**