From nobody Mon Jun 8 05:24:59 2026 Received: from out-180.mta0.migadu.com (out-180.mta0.migadu.com [91.218.175.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A43A5242925 for ; Tue, 2 Jun 2026 22:34:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.180 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780439699; cv=none; b=bsMfMZDrDxhaGiLtGgIFGmWj1b+o5kwBuhEkHVkA92j6+CUa1b0Id6JjTWjkPfumZnET3PGjm00vzQuPYrXTNK+eXAF4UWnTE31xzJRCd39r2yuS/Vg0/Lj4am/xpFthGUPTK0Hsg1E8Z+k25CCaQFtVP45mWPTwpSYdlkw9kJ8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780439699; c=relaxed/simple; bh=ymtXsJ3XBwX8VsD4dkmcTHJ9luGsKlGWzHGma50Ig94=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Y91FnGr595px5LtmdSXxEZJ6/9cGWZUxncx8+/Y6ptXPD6TTYnCJRVndovsc5+5Q3S4AojoriC9dImw3//FslqZjNNzmC6xXKUUKD6cFBnXf81XAaUzhhnWUNMpaIihkzuFZX/BpDzwKtpybgmQKlmNXLT6x2V6sTwBLI6zzLQI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=W8k35kwy; arc=none smtp.client-ip=91.218.175.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="W8k35kwy" 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=1780439695; 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=ZxHtGUK7BeQdI2Ot+q2RAaa+eQBvtlH57aM0BhhPgFo=; b=W8k35kwycNd+Iub3MF/6Dnx8KXW+/GG525invA/5VEmi1i6jg8fPjneKoM1lOw8CKfEP3I BnewOU8dRBAFLCPdCGiMYxw4JAGXRi55S1sD2qnAWIEqFHpjIacqfCVBbcPEmpzT9PNKJ6 Fbwx8bkaptjRVpnTLpka4Vz3GawGQD0= From: Thorsten Blum To: Michael Tretter , Pengutronix Kernel Team , Mauro Carvalho Chehab Cc: Thorsten Blum , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH RESEND] media: i2c: isl7998x: inline i2c_check_functionality check Date: Wed, 3 Jun 2026 00:34:43 +0200 Message-ID: <20260602223441.1087427-3-thorsten.blum@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=882; i=thorsten.blum@linux.dev; h=from:subject; bh=ymtXsJ3XBwX8VsD4dkmcTHJ9luGsKlGWzHGma50Ig94=; b=owGbwMvMwCUWt7pQ4caZUj3G02pJDFnyUY2HJV6IbdX1+scbf/pP8RrRi8wlO1iPxuy6NqGwZ Sard5dfRykLgxgXg6yYIsuDWT9m+JbWVG4yidgJM4eVCWQIAxenAExEKYmRYc3O7bZXt2TPfhv8 JaVhbWT3i/nB/9+xJWhfi1kzOfic7iSGP/yh9akRX99Fim+V0j5zentn1XWPezuSnx5Imp694TT TRT4A X-Developer-Key: i=thorsten.blum@linux.dev; a=openpgp; fpr=1D60735E8AEF3BE473B69D84733678FD8DFEEAD4 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" Inline the i2c_check_functionality() check, since the function returns a boolean status rather than an error code. Reviewed-by: Michael Tretter Signed-off-by: Thorsten Blum --- drivers/media/i2c/isl7998x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/isl7998x.c b/drivers/media/i2c/isl7998x.c index a77538d2343c..8244d4296a02 100644 --- a/drivers/media/i2c/isl7998x.c +++ b/drivers/media/i2c/isl7998x.c @@ -1460,8 +1460,7 @@ static int isl7998x_probe(struct i2c_client *client) int nr_inputs; int ret; =20 - ret =3D i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA); - if (!ret) { + if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA)) { dev_warn(&adapter->dev, "I2C-Adapter doesn't support I2C_FUNC_SMBUS_WORD\n"); return -EIO;