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| author | Jeff Garzik <jeff@garzik.org> | 2006-09-27 18:13:53 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-09-27 18:13:53 -0400 |
| commit | aebb1153ac54ddbbd3d3f0481a193f4bf0ead53b (patch) | |
| tree | 57425aa83c8bed5b41af7e3408024fe1f2fdded9 /drivers/i2c/chips/pca9539.c | |
| parent | 022e7a12b6aa11a11de4d708fe8606c9a6734b37 (diff) | |
| parent | a77c64c1a641950626181b4857abb701d8f38ccc (diff) | |
| download | op-kernel-dev-aebb1153ac54ddbbd3d3f0481a193f4bf0ead53b.zip op-kernel-dev-aebb1153ac54ddbbd3d3f0481a193f4bf0ead53b.tar.gz | |
Merge branch 'master' into upstream
Diffstat (limited to 'drivers/i2c/chips/pca9539.c')
| -rw-r--r-- | drivers/i2c/chips/pca9539.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/i2c/chips/pca9539.c b/drivers/i2c/chips/pca9539.c index cb22280..f43c4e7 100644 --- a/drivers/i2c/chips/pca9539.c +++ b/drivers/i2c/chips/pca9539.c @@ -148,11 +148,16 @@ static int pca9539_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = i2c_attach_client(new_client))) goto exit_kfree; - /* Register sysfs hooks (don't care about failure) */ - sysfs_create_group(&new_client->dev.kobj, &pca9539_defattr_group); + /* Register sysfs hooks */ + err = sysfs_create_group(&new_client->dev.kobj, + &pca9539_defattr_group); + if (err) + goto exit_detach; return 0; +exit_detach: + i2c_detach_client(new_client); exit_kfree: kfree(data); exit: @@ -163,6 +168,8 @@ static int pca9539_detach_client(struct i2c_client *client) { int err; + sysfs_remove_group(&client->dev.kobj, &pca9539_defattr_group); + if ((err = i2c_detach_client(client))) return err; |
