From: Nicolas Frattaroli Date: Tue, 4 Feb 2025 15:35:49 +0000 (+0100) Subject: hwrng: rockchip - eliminate some unnecessary dereferences X-Git-Tag: block-6.15-20250403~39^2~146 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=24aaa42ed65c0811b598674a593fc653d643a7e6;p=linux-block.git hwrng: rockchip - eliminate some unnecessary dereferences Despite assigning a temporary variable the value of &pdev->dev early on in the probe function, the probe function then continues to use this construct when it could just use the local dev variable instead. Simplify this by using the local dev variable directly. Signed-off-by: Nicolas Frattaroli Signed-off-by: Herbert Xu --- diff --git a/drivers/char/hw_random/rockchip-rng.c b/drivers/char/hw_random/rockchip-rng.c index b1b510087e58..082daea27e93 100644 --- a/drivers/char/hw_random/rockchip-rng.c +++ b/drivers/char/hw_random/rockchip-rng.c @@ -148,7 +148,7 @@ static int rk_rng_probe(struct platform_device *pdev) return dev_err_probe(dev, rk_rng->clk_num, "Failed to get clks property\n"); - rst = devm_reset_control_array_get_exclusive(&pdev->dev); + rst = devm_reset_control_array_get_exclusive(dev); if (IS_ERR(rst)) return dev_err_probe(dev, PTR_ERR(rst), "Failed to get reset property\n"); @@ -171,11 +171,11 @@ static int rk_rng_probe(struct platform_device *pdev) pm_runtime_use_autosuspend(dev); ret = devm_pm_runtime_enable(dev); if (ret) - return dev_err_probe(&pdev->dev, ret, "Runtime pm activation failed.\n"); + return dev_err_probe(dev, ret, "Runtime pm activation failed.\n"); ret = devm_hwrng_register(dev, &rk_rng->rng); if (ret) - return dev_err_probe(&pdev->dev, ret, "Failed to register Rockchip hwrng\n"); + return dev_err_probe(dev, ret, "Failed to register Rockchip hwrng\n"); return 0; }