From 099f236879068547a05d02b92fb2861694027440 Mon Sep 17 00:00:00 2001 From: Martin Kaiser Date: Mon, 10 Jul 2023 22:27:29 +0200 Subject: [PATCH] hwrng: ingenic - remove dead assignments Don't assign a value to ret if we're about to return from the probe function and ret's value is not used. Signed-off-by: Martin Kaiser Signed-off-by: Herbert Xu --- drivers/char/hw_random/ingenic-trng.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/char/hw_random/ingenic-trng.c b/drivers/char/hw_random/ingenic-trng.c index 64286cb..bfec28c 100644 --- a/drivers/char/hw_random/ingenic-trng.c +++ b/drivers/char/hw_random/ingenic-trng.c @@ -86,13 +86,11 @@ static int ingenic_trng_probe(struct platform_device *pdev) trng->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(trng->base)) { pr_err("%s: Failed to map DTRNG registers\n", __func__); - ret = PTR_ERR(trng->base); return PTR_ERR(trng->base); } trng->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(trng->clk)) { - ret = PTR_ERR(trng->clk); pr_crit("%s: Cannot get DTRNG clock\n", __func__); return PTR_ERR(trng->clk); } -- 2.7.4