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 429B22D0C94; Sat, 12 Sep 2026 19:03:21 +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=1789239802; cv=none; b=o/zXHvaOrSARyVvHv2gL5f3TUHANYMdSKl1n9nv0ZHfQ3xwCsHmoRozEt9KxCmHzSujPGwGNTfNhUmL85bujTL4WOgds3yS7/nWUvyCVTX8IkCuB+2gGv0UEKYupN1gdYWsSZpiZsznLDVvjkmyynquwN4exfymRiz8roDFdf8E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789239802; c=relaxed/simple; bh=1f79O7CK/jReNhAMSAq4UTmYmwVvXCzgePOWDn+RNXs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Z/dAKqwHbWNuatmNJns515s6fR/g9HF1ezD6KcSCVqkiIRFpJ2/HmM38Gamv7se5xcQnynGahcgmmA1AuaPZavzPCi0Vgut2F/rP3oPRJJrP4WcdUUNegtDpTbJB/I1Fuhl+G+yIwsA2hZ+761q/cV3kkHQzQmxeETRfVrHkNac= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=NeX3t2LM; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="NeX3t2LM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4FEC91F000FF; Sat, 12 Sep 2026 19:03:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789239801; bh=hJacHLs1nTxTVZXugd7zZyibr+ZOs0nS7wIZXg9cSLc=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=NeX3t2LMbzAR0zDOCA2dvP8ESxv0WpnCE93dcrXsYUDdDnO8lLK25lvPyAIss/PRU 7F+M+1JJxVc4/1W/mVy4P2PbeAkPVr8EKridzvYlecRVyKboImbEgWETWi87ALXmmB nUTOBtzAYV48NBptGk46cGS8K9Au3PFYGZyiEj9s= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Linkai Gong , Maxim Kochetkov , "Christophe Leroy (CS GROUP)" , Sasha Levin Subject: [PATCH 5.15 738/935] soc: fsl: qe: check platform_driver_register() in qe_ic_of_init() Date: Sat, 12 Sep 2026 09:02:48 +0200 Message-ID: <20260912065543.756951934@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065526.833703348@linuxfoundation.org> References: <20260912065526.833703348@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Linkai Gong [ Upstream commit fbdba2a67fa7c0e7570bcbf9f28b782d6100270d ] qe_ic_of_init() ignored the return value of platform_driver_register() and always returned success. Propagate the error to the initcall. Fixes: be7ecbd240b2 ("soc: fsl: qe: convert QE interrupt controller to platform_device") Signed-off-by: Linkai Gong Reviewed-by: Maxim Kochetkov Link: https://lore.kernel.org/r/20260731094608.1883391-1-gonglinkai@kylinos.cn Signed-off-by: Christophe Leroy (CS GROUP) Signed-off-by: Sasha Levin --- drivers/soc/fsl/qe/qe_ic.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/soc/fsl/qe/qe_ic.c b/drivers/soc/fsl/qe/qe_ic.c index bbae3d39c7bed..f17de6000ff24 100644 --- a/drivers/soc/fsl/qe/qe_ic.c +++ b/drivers/soc/fsl/qe/qe_ic.c @@ -481,7 +481,6 @@ static struct platform_driver qe_ic_driver = static int __init qe_ic_of_init(void) { - platform_driver_register(&qe_ic_driver); - return 0; + return platform_driver_register(&qe_ic_driver); } subsys_initcall(qe_ic_of_init); -- 2.53.0