diff options
author | Michal Simek <michal.simek@xilinx.com> | 2013-10-03 05:46:23 -0400 |
---|---|---|
committer | Vinod Koul <vinod.koul@intel.com> | 2013-10-31 10:24:10 -0400 |
commit | 600d525869c45a6b3ce1fa5e58281376c5a2dab2 (patch) | |
tree | b5ea21cab5c9a2987536b5f3d058e66dc5d1afa4 /drivers/dma | |
parent | ac806a1c880d07753e54fb80aa3a70365a58652d (diff) |
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')
-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) | |||
3036 | 3036 | ||
3037 | return 0; | 3037 | return 0; |
3038 | probe_err3: | 3038 | probe_err3: |
3039 | amba_set_drvdata(adev, NULL); | ||
3040 | |||
3041 | /* Idle the DMAC */ | 3039 | /* Idle the DMAC */ |
3042 | list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels, | 3040 | list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels, |
3043 | chan.device_node) { | 3041 | chan.device_node) { |
@@ -3068,7 +3066,6 @@ static int pl330_remove(struct amba_device *adev) | |||
3068 | of_dma_controller_free(adev->dev.of_node); | 3066 | of_dma_controller_free(adev->dev.of_node); |
3069 | 3067 | ||
3070 | dma_async_device_unregister(&pdmac->ddma); | 3068 | dma_async_device_unregister(&pdmac->ddma); |
3071 | amba_set_drvdata(adev, NULL); | ||
3072 | 3069 | ||
3073 | /* Idle the DMAC */ | 3070 | /* Idle the DMAC */ |
3074 | list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels, | 3071 | list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels, |