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Commit d312a25d authored by YueHaibing's avatar YueHaibing Committed by Richard Weinberger
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um: NULL check before kfree is not needed



kfree(NULL) is safe,so this removes NULL check before freeing the mem

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 369cca26
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