From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CBE02EB7EA4 for ; Wed, 4 Mar 2026 08:24:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=W8iP5iIpjfhqtiGCtP0Z9gtiRw2K8cNyOMqPJ6maOv4=; b=ygUiw4lEUr2DarhMdjgTSt83BR 0/p+lP9Y/xKGjjdchK1k8PMDFfAqxtkB7uqFHCg0gMiOjDAo87A3gjqHF8HxzGl40RVs9SnHCzKkr HLXqoeAkOYir+yva6zzLs9Kg/G34V7CMUBWxz3GEmGZaC24uM5HdOUCVJu6LLOkhLqcsFx3fUWzM/ I0zv4No7lz8u4OcjFAxiI8UKKuxunq6rk5bskQly69unbT/qfbsfwIKJMyGbDkvjrU0cNDma/iceT 64Tg9PXDBQ9ZrCyYn9aRn3r1FNdcK09EHhPx4wfyAIc9egi0YcBiLIynJUWjDsRIlEiIJUTm1zHMH 3hZWBmmQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vxhWq-0000000Gjov-2Vf4; Wed, 04 Mar 2026 08:24:24 +0000 Received: from out-183.mta0.migadu.com ([2001:41d0:1004:224b::b7]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vxhWn-0000000Gjnd-34yt for linux-arm-kernel@lists.infradead.org; Wed, 04 Mar 2026 08:24:23 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1772612658; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=W8iP5iIpjfhqtiGCtP0Z9gtiRw2K8cNyOMqPJ6maOv4=; b=FXfpAiTo06Rg/ywv0JoRSpy1E3nECXs5Q3ceIXa4YuIiCWroJEinxpkYSNTQyWeIC5lj45 s1XxinJAjZP8zh9KiYdMO+MlATCFtrP2bb7O8LqVHCCMUMMI1IVm1+3BbkvenMwF7rVm4w iDtqwgdmk8D0NW4o83bmKb+ioFASBYo= From: Thorsten Blum To: Herbert Xu , "David S. Miller" , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea Cc: Thorsten Blum , linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] crypto: atmel-sha204a - Drop redundant I2C_FUNC_I2C check Date: Wed, 4 Mar 2026 09:24:02 +0100 Message-ID: <20260304082402.89237-1-thorsten.blum@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260304_002421_921486_E655C7DB X-CRM114-Status: UNSURE ( 8.54 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org atmel_i2c_probe() already verifies I2C_FUNC_I2C - remove the redundant check in atmel_sha204a_probe(). Signed-off-by: Thorsten Blum --- drivers/crypto/atmel-sha204a.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/crypto/atmel-sha204a.c b/drivers/crypto/atmel-sha204a.c index 6a065779b0db..2081a4d538d0 100644 --- a/drivers/crypto/atmel-sha204a.c +++ b/drivers/crypto/atmel-sha204a.c @@ -180,10 +180,6 @@ static int atmel_sha204a_probe(struct i2c_client *client) if (ret) dev_warn(&client->dev, "failed to register RNG (%d)\n", ret); - /* otp read out */ - if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) - return -ENODEV; - ret = sysfs_create_group(&client->dev.kobj, &atmel_sha204a_groups); if (ret) { dev_err(&client->dev, "failed to register sysfs entry\n"); -- Thorsten Blum GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4