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authorAxel Lin <axel.lin@gmail.com>2010-10-20 16:56:59 +0800
committerSamuel Ortiz <sameo@linux.intel.com>2010-10-29 00:30:34 +0200
commit8220fe4cb25d0177bd0795a516d2023799008ca0 (patch)
treea6b2980984826b2540d3c7fa076da53c080a977e
parentomap4: pandaboard: fix up mmc card detect logic (diff)
downloadlinux-dev-8220fe4cb25d0177bd0795a516d2023799008ca0.tar.xz
linux-dev-8220fe4cb25d0177bd0795a516d2023799008ca0.zip
mfd: Fix resource reclaim in pcf50633_remove()
Calling sysfs_remove_group() to remove sysfs entries and unregister bl_pdev in pcf50633_remove(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Harald Welte <laforge@gnumonks.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
-rw-r--r--drivers/mfd/pcf50633-core.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 6d4233f0d0d3..501ce13b693e 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -339,12 +339,14 @@ static int __devexit pcf50633_remove(struct i2c_client *client)
struct pcf50633 *pcf = i2c_get_clientdata(client);
int i;
+ sysfs_remove_group(&client->dev.kobj, &pcf_attr_group);
pcf50633_irq_free(pcf);
platform_device_unregister(pcf->input_pdev);
platform_device_unregister(pcf->rtc_pdev);
platform_device_unregister(pcf->mbc_pdev);
platform_device_unregister(pcf->adc_pdev);
+ platform_device_unregister(pcf->bl_pdev);
for (i = 0; i < PCF50633_NUM_REGULATORS; i++)
platform_device_unregister(pcf->regulator_pdev[i]);