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.si...@xilinx.com>
---
drivers/dma/pl330.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index a562d24..dfb2931 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -3029,8 +3029,6 @@ 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) {
@@ -3064,7 +3062,6 @@ 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,
--
1.8.2.3
pgpCxAO8Yfa_E.pgp
Description: PGP signature
