* [PATCH 02/26] mtd: devices: elm: remove unnecessary platform_set_drvdata()
@ 2013-05-07 6:18 Jingoo Han
0 siblings, 0 replies; 2+ messages in thread
From: Jingoo Han @ 2013-05-07 6:18 UTC (permalink / raw)
To: 'Artem Bityutskiy'
Cc: linux-mtd, Jingoo Han, 'David Woodhouse', Daniel Mack
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>
---
drivers/mtd/devices/elm.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c
index dccef9f..721e1f7 100644
--- a/drivers/mtd/devices/elm.c
+++ b/drivers/mtd/devices/elm.c
@@ -381,7 +381,6 @@ static int elm_remove(struct platform_device *pdev)
{
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
- platform_set_drvdata(pdev, NULL);
return 0;
}
--
1.7.2.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH 02/26] mtd: devices: elm: remove unnecessary platform_set_drvdata()
@ 2013-05-07 6:27 Jingoo Han
0 siblings, 0 replies; 2+ messages in thread
From: Jingoo Han @ 2013-05-07 6:27 UTC (permalink / raw)
To: 'Artem Bityutskiy'
Cc: linux-mtd, Jingoo Han, 'David Woodhouse', Daniel Mack
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>
---
drivers/mtd/devices/elm.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c
index dccef9f..721e1f7 100644
--- a/drivers/mtd/devices/elm.c
+++ b/drivers/mtd/devices/elm.c
@@ -381,7 +381,6 @@ static int elm_remove(struct platform_device *pdev)
{
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
- platform_set_drvdata(pdev, NULL);
return 0;
}
--
1.7.2.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2013-05-07 6:18 [PATCH 02/26] mtd: devices: elm: remove unnecessary platform_set_drvdata() Jingoo Han
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