dma: ipu: 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>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index 608d4a26165487b2da23c1ddbf9148d04ea7dbac..cb9c0bc317e89ed6acebba276ed1be2788cc901e 100644 (file)
--- a/drivers/dma/ipu/ipu_idmac.c
+++ b/drivers/dma/ipu/ipu_idmac.c
@@ -1764,7 +1764,6 @@ static int ipu_remove(struct platform_device *pdev)
        iounmap(ipu->reg_ic);
        iounmap(ipu->reg_ipu);
        tasklet_kill(&ipu->tasklet);
-       platform_set_drvdata(pdev, NULL);
 
        return 0;
 }