diff options
| author |   Jingoo Han <jg1.han@samsung.com> | 2013-09-11 14:19:43 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-11 15:56:24 -0700 |
| commit | 5e42781caf6f5f1c77e842d6dcbbf5c51b8b2c29 (patch) | |
| tree | 958046b2a936728f8726a4b862850b5ad650db10 /drivers/iommu/omap-iommu.c | |
| parent | drivers/video/acornfb.c: remove dead code (diff) | |
| download | linux-dev-5e42781caf6f5f1c77e842d6dcbbf5c51b8b2c29.tar.xz linux-dev-5e42781caf6f5f1c77e842d6dcbbf5c51b8b2c29.zip | |
drivers/iommu: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release or
on probe failure. Thus, it is not needed to manually clear the device
driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: David Brown <davidb@codeaurora.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Suman Anna <s-anna@ti.com>
Acked-by: Libo Chen <libo.chen@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/iommu/omap-iommu.c')
| -rw-r--r-- | drivers/iommu/omap-iommu.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index 0ba3766240d5..bcd78a720630 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -1008,8 +1008,6 @@ static int omap_iommu_remove(struct platform_device *pdev) struct resource *res; struct omap_iommu *obj = platform_get_drvdata(pdev); - platform_set_drvdata(pdev, NULL); - iopgtable_clear_entry_all(obj); irq = platform_get_irq(pdev, 0); |