From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 B636E44CAF9; Wed, 9 Sep 2026 07:50:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788940243; cv=none; b=Kpyx9nuvUE/3trk27IN1u3jwrfbRfxGVFM0gltuAcD5/NeKRN3tUNQaI8CmjkwsIMQ3GZyNjcDB5ZM50qrSbx5b3yI/prk9Y/5uxz3H78oQaVi9yjFNiNBXqXz8gSf2LVKT8cg2OuZJMytfG9g41djWaF+pvbZCh2i7WUG9hKXE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788940243; c=relaxed/simple; bh=SOBCqv5yP8tlp8Nw/rzUxjWDe8VSfwdPjX+kWI/Ds7I=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=FU3srpHHcwP7D6MSOSltF2OIHd/bwO9LzQPHk1CYCpzoGmcwijNtCrQGwtxxsNPZCmMSWOlM9GVAi5XPEYq7/35YE/1KMx5nC1ci578H9spYBkKjKFERqaZThU7BV+29tXoXpnEsqZjCSeHoefJN3Qy1xMS08H80+pqYOlSK2nM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=icwfvbXq; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="icwfvbXq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F1B51F00A3A; Wed, 9 Sep 2026 07:50:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788940242; bh=o66q8DA9SJs5JpLZoD2PezP37n/9lfG1QISEwEg9soA=; h=From:To:Cc:Subject:Date; b=icwfvbXqh2951d9IURKua3PGdK+b4y6iHrh8LIdfWo6QrbuvfsFmx/olXa2CmPW2q xTeW2X0i7SeEYakJQ0vV5jgyuZtOMm4kqqJQGqt3b2KJn4tMIzM7N77W5BM3LK7PaR sY6BjakqT8XUXmkIbd7NLyxt0jlad5uU21wW98hinD82alGwne38h0MgHC6PAtFZyC gxH8naZGGGxNqnNCtOeALQnOGFaXOyaa07FQNCczKoUo5vIOyogTl1E7crl796iHqA A1cEFb06rdmLUmI0vH0Xzn65disQgx7A2JZVqopJwh9P/hjyrI8ToAv+UqP3pQzL4I QJUH2LobLCkuQ== 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, 9 Sep 2026 09:50:33 +0200 Message-ID: <20260909075032.409159-2-blum@kernel.org> X-Mailer: git-send-email 2.55.0 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=874; i=blum@kernel.org; h=from:subject; bh=SOBCqv5yP8tlp8Nw/rzUxjWDe8VSfwdPjX+kWI/Ds7I=; b=owGbwMvMwCUWt7pQ4caZUj3G02pJDFkL+U9sXM60xNw/WEZI9ExC6YKLAeFc7KuNJ00XO/3Gp ks1fBZHRykLgxgXg6yYIsuDWT9m+JbWVG4yidgJM4eVCWQIAxenAExEzJ2R4djjjsOrNj297uh6 xTo2e9mScmWD52qbnbseyms2htrVGjEy3FHWee73PdxBJLux/ruaWKrsp5p2a/Y1nAEiF8W+8Kr xAAA= X-Developer-Key: i=blum@kernel.org; a=openpgp; fpr=1D60735E8AEF3BE473B69D84733678FD8DFEEAD4 Content-Transfer-Encoding: 8bit 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; - ret = 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;