linux-kernel - [PATCH] soc: fsl: qe: Add check for platform_driver

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Message-Id: <20240409030840.666703-1-nichen@iscas.ac.cn>
Date: Tue,  9 Apr 2024 03:08:40 +0000
From: Chen Ni <nichen@...as.ac.cn>
To: qiang.zhao@....com,
	leoyang.li@....com,
	saravanak@...gle.com,
	fido_max@...ox.ru
Cc: linuxppc-dev@...ts.ozlabs.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Chen Ni <nichen@...as.ac.cn>
Subject: [PATCH] soc: fsl: qe: Add check for platform_driver_register

Return platform_driver_register() in order to transfer the error if
it fails.

Fixes: be7ecbd240b2 ("soc: fsl: qe: convert QE interrupt controller to platform_device")
Signed-off-by: Chen Ni <nichen@...as.ac.cn>
---
 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 bbae3d39c7be..f17de6000ff2 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);
-- 
2.25.1