hwrng: hisi - removed unneeded call to platform_set_drvdata()

This function call was found to be unnecessary as there is no equivalent
platform_get_drvdata() call to access the private data of the driver. Also,
the private data is defined in this driver, so there is no risk of it being
accessed outside of this driver file.

Signed-off-by: Andrei Coardos <aboutphysycs@gmail.com>
Reviewed-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Alexandru Ardelean <alex@shruggie.ro>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/char/hw_random/hisi-rng.c b/drivers/char/hw_random/hisi-rng.c
index 96438f85cafa7124d85f3db377465e342c8d3038..b6f27566e0ba3b51e2df436661cb318deefcf9ad 100644 (file)
--- a/drivers/char/hw_random/hisi-rng.c
+++ b/drivers/char/hw_random/hisi-rng.c
@@ -79,8 +79,6 @@ static int hisi_rng_probe(struct platform_device *pdev)
        if (!rng)
                return -ENOMEM;
 
-       platform_set_drvdata(pdev, rng);
-
        rng->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(rng->base))
                return PTR_ERR(rng->base);