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authorJingoo Han <jg1.han@samsung.com>2013-05-06 13:20:15 +0900
committerAnton Vorontsov <anton@enomsg.org>2013-06-06 17:13:09 -0700
commitddeeb8f973bbe3bebac78e78c234ff18bfb00bf0 (patch)
treeaabd503f293fa563134ceb97d4982ab1a3df332b /drivers
parent71c29b3a89ea49c1f07c85518a9e75bf530673cd (diff)
downloadop-kernel-dev-ddeeb8f973bbe3bebac78e78c234ff18bfb00bf0.zip
op-kernel-dev-ddeeb8f973bbe3bebac78e78c234ff18bfb00bf0.tar.gz
ab8500_bm: Remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/power/ab8500_btemp.c1
-rw-r--r--drivers/power/ab8500_charger.c2
-rw-r--r--drivers/power/ab8500_fg.c1
-rw-r--r--drivers/power/abx500_chargalg.c1
4 files changed, 0 insertions, 5 deletions
diff --git a/drivers/power/ab8500_btemp.c b/drivers/power/ab8500_btemp.c
index d412d34..7f9a454 100644
--- a/drivers/power/ab8500_btemp.c
+++ b/drivers/power/ab8500_btemp.c
@@ -1045,7 +1045,6 @@ static int ab8500_btemp_remove(struct platform_device *pdev)
flush_scheduled_work();
power_supply_unregister(&di->btemp_psy);
- platform_set_drvdata(pdev, NULL);
return 0;
}
diff --git a/drivers/power/ab8500_charger.c b/drivers/power/ab8500_charger.c
index a558318..f098fda 100644
--- a/drivers/power/ab8500_charger.c
+++ b/drivers/power/ab8500_charger.c
@@ -3425,8 +3425,6 @@ static int ab8500_charger_remove(struct platform_device *pdev)
if (di->ac_chg.enabled && !di->ac_chg.external)
power_supply_unregister(&di->ac_chg.psy);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
diff --git a/drivers/power/ab8500_fg.c b/drivers/power/ab8500_fg.c
index c5391f5..1263638 100644
--- a/drivers/power/ab8500_fg.c
+++ b/drivers/power/ab8500_fg.c
@@ -3070,7 +3070,6 @@ static int ab8500_fg_remove(struct platform_device *pdev)
flush_scheduled_work();
ab8500_fg_sysfs_psy_remove_attrs(di->fg_psy.dev);
power_supply_unregister(&di->fg_psy);
- platform_set_drvdata(pdev, NULL);
return ret;
}
diff --git a/drivers/power/abx500_chargalg.c b/drivers/power/abx500_chargalg.c
index 9863e42..6d27236 100644
--- a/drivers/power/abx500_chargalg.c
+++ b/drivers/power/abx500_chargalg.c
@@ -2035,7 +2035,6 @@ static int abx500_chargalg_remove(struct platform_device *pdev)
destroy_workqueue(di->chargalg_wq);
power_supply_unregister(&di->chargalg_psy);
- platform_set_drvdata(pdev, NULL);
return 0;
}
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