Title: [4031] trunk/drivers/i2c/chips/ad5252.c: [#2424]
Fix warn_unused_result warning
- Revision
- 4031
- Author
- hennerich
- Date
- 2007-12-12 08:52:31 -0600 (Wed, 12 Dec 2007)
Log Message
[#2424] Fix warn_unused_result warning
Diffstat
ad5252.c | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
Modified Paths
Diff
Modified: trunk/drivers/i2c/chips/ad5252.c (4030 => 4031)
--- trunk/drivers/i2c/chips/ad5252.c 2007-12-12 05:56:39 UTC (rev 4030)
+++ trunk/drivers/i2c/chips/ad5252.c 2007-12-12 14:52:31 UTC (rev 4031)
@@ -184,10 +184,14 @@
ad5252_init_client(new_client);
/* Register sysfs hooks */
- device_create_file(&new_client->dev, &dev_attr_read_w1);
- device_create_file(&new_client->dev, &dev_attr_read_w3);
- device_create_file(&new_client->dev, &dev_attr_write_w1);
- device_create_file(&new_client->dev, &dev_attr_write_w3);
+ err = evice_create_file(&new_client->dev, &dev_attr_read_w1);
+ err |= device_create_file(&new_client->dev, &dev_attr_read_w3);
+ err |= device_create_file(&new_client->dev, &dev_attr_write_w1);
+ err |= device_create_file(&new_client->dev, &dev_attr_write_w3);
+
+ if (err)
+ printk(KERN_WARNING "AD5252: failed to register sysfs hooks\n");
+
printk(KERN_INFO "AD5252 Attached\n");
return 0;
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