From nobody Mon Jun 8 05:24:59 2026 Received: from out-176.mta1.migadu.com (out-176.mta1.migadu.com [95.215.58.176]) (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 40D983A168E for ; Tue, 2 Jun 2026 22:33:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.176 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780439629; cv=none; b=ltm0Qicag+FjOFEu4+i8mX3TUu7hwOZNzueaKCwr4TfI+57WMTHGR7m0aKuB4Obum80SkAmmglKQt4jFnlLzhMXf8+tMHkt4uWZgWX9+eglOkXZleV72RJEVfUipaZtqN1tDS0PLDGssrrkbtLJvRehNY5qxGRry9tkvyIezGvE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780439629; c=relaxed/simple; bh=KP7pXXbJMYNRZE4fBUCTy1AbXu2eABNLmxpN2JAu81k=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=QCKmkb9UGcqs36a7U9/Tj9JO8YkH1Ka5Vh7kMk6U0BSNTkOKmlCLojkbpRSxNCxC0EeKMZ4lxNM8D5boHyNZmciRb4w+pLlUj1m8yUw5yafLt0p2wX3FOhqzBqfsYyyisVCKFAsJO8USoI2TR2A6AUmPId5X/+qWBBD4jVZJ09o= 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=Ww1WEwSv; arc=none smtp.client-ip=95.215.58.176 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="Ww1WEwSv" 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=1780439581; 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=p2pdA7IsrJUFbuOF7AQF9KoJ6BHzMSVzye1Drvp8Mrg=; b=Ww1WEwSvOjBzApBzU4cdDwrejPSdDtlQoxYW5RpS3rElBhepyaylZrbxjwL7G+DfYufrAi D1xHsb/W1A1nVm5UaAbVfYsSipempnJ75vZCjKUrq/1BXzkjOsgY584NSS74ZM2GML/kg7 EwMsqylxNyOz2y22j/KDdYA3vxc0row= From: Thorsten Blum To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Luca Ceresoli , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: Thorsten Blum , Dmitry Baryshkov , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH RESEND] drm/bridge: sii902x: inline i2c_check_functionality check Date: Wed, 3 Jun 2026 00:31:04 +0200 Message-ID: <20260602223102.1087000-3-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=950; i=thorsten.blum@linux.dev; h=from:subject; bh=KP7pXXbJMYNRZE4fBUCTy1AbXu2eABNLmxpN2JAu81k=; b=owGbwMvMwCUWt7pQ4caZUj3G02pJDFnykcu25ayNWJo5V0eg6e7brCN/ik6ZnSrfkG7+8Ypo8 PN5mVxLOkpZGMS4GGTFFFkezPoxw7e0pnKTScROmDmsTCBDGLg4BWAiZy8wMqzQ/St8KzL2RPzR 3UWzU7f90lqWvXed6r2DOddfP/r5XUaM4Z+ec9ZT/Tk3zbgP14hOOPxKPohh0v3mm6zSq7dqOkp Kz+UAAA== 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: Dmitry Baryshkov Signed-off-by: Thorsten Blum Reviewed-by: Luca Ceresoli --- drivers/gpu/drm/bridge/sii902x.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii9= 02x.c index 12497f5ce4ff..0cc738e2dd63 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -1158,9 +1158,7 @@ static int sii902x_probe(struct i2c_client *client) static const char * const supplies[] =3D {"iovcc", "cvcc12"}; int ret; =20 - ret =3D i2c_check_functionality(client->adapter, - I2C_FUNC_SMBUS_BYTE_DATA); - if (!ret) { + if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) { dev_err(dev, "I2C adapter not suitable\n"); return -EIO; }