Commit 0780c836 authored by Chen Ni's avatar Chen Ni Committed by Bjorn Andersson
Browse files

soc: qcom: pmic_glink: Handle the return value of pmic_glink_init 



As platform_driver_register() and register_rpmsg_driver() can return
error numbers, it should be better to check the return value and deal
with the exception.

Signed-off-by: default avatarChen Ni <nichen@iscas.ac.cn>
Fixes: 58ef4ece ("soc: qcom: pmic_glink: Introduce base PMIC GLINK  driver")
Reviewed-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20240510083156.1996783-1-nichen@iscas.ac.cn


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent f63f815f

drivers/soc/qcom/pmic_glink.c

+11 −2
Original line number Diff line number Diff line
@@ -369,8 +369,17 @@ static struct platform_driver pmic_glink_driver = { 


static int pmic_glink_init(void)

{

	platform_driver_register(&pmic_glink_driver);

	register_rpmsg_driver(&pmic_glink_rpmsg_driver);

	int ret;



	ret = platform_driver_register(&pmic_glink_driver);

	if (ret < 0)

		return ret;



	ret = register_rpmsg_driver(&pmic_glink_rpmsg_driver);

	if (ret < 0) {

		platform_driver_unregister(&pmic_glink_driver);

		return ret;

	}



	return 0;

}