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Commit 3982f1df authored by YueHaibing's avatar YueHaibing Committed by Greg Kroah-Hartman
Browse files

staging: most: sound: Fix error path of audio_init 



If most_register_configfs_subsys() fails, we should
call most_deregister_component() do cleanup.

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Fixes: 919c03ae ("staging: most: enable configfs support")
Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190827131346.12704-1-yuehaibing@huawei.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a1617c8c

drivers/staging/most/sound/sound.c

+4 −1
Original line number Diff line number Diff line
@@ -802,8 +802,11 @@ static int __init audio_init(void) 
	if (ret)

		pr_err("Failed to register %s\n", comp.name);

	ret = most_register_configfs_subsys(&comp);

	if (ret)

	if (ret) {

		pr_err("Failed to register %s configfs subsys\n", comp.name);

		most_deregister_component(&comp);

	}



	return ret;

}