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| author | Michal Simek <michal.simek@xilinx.com> | 2013-10-03 11:46:23 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-10-31 15:24:10 +0100 |
| commit | 600d525869c45a6b3ce1fa5e58281376c5a2dab2 (patch) | |
| tree | b5ea21cab5c9a2987536b5f3d058e66dc5d1afa4 /drivers/dma/pl330.c | |
| parent | dmaengine: imx-dma: fix format warnings (diff) | |
| download | linux-600d525869c45a6b3ce1fa5e58281376c5a2dab2.tar.xz linux-600d525869c45a6b3ce1fa5e58281376c5a2dab2.zip | |
dma: pl330: Remove unnecessary amba_set_drvdata()
Driver core clears the driver data to NULL after device_release
or on probe failure, so just remove it from here.
Driver core change:
"device-core: Ensure drvdata = NULL when no driver is bound"
(sha1: 0998d0631001288a5974afc0b2a5f568bcdecb4d)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 96de393aaf4f..75328f9870d2 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -3036,8 +3036,6 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) return 0; probe_err3: - amba_set_drvdata(adev, NULL); - /* Idle the DMAC */ list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels, chan.device_node) { @@ -3068,7 +3066,6 @@ static int pl330_remove(struct amba_device *adev) of_dma_controller_free(adev->dev.of_node); dma_async_device_unregister(&pdmac->ddma); - amba_set_drvdata(adev, NULL); /* Idle the DMAC */ list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels, |