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Subject[PATCH] soc: fsl: qe: Add check for platform_driver_register
Date
From: William Dean <williamsukatube@gmail.com>

As platform_driver_register() could fail, it should be better
to deal with the return value in order to maintain the code
consisitency.

Fixes: be7ecbd240b2f ("soc: fsl: qe: convert QE interrupt controller to platform_device")
Reported-by: Hacash Robot <hacashRobot@santino.com>
Signed-off-by: William Dean <williamsukatube@gmail.com>
---
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
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