106101303e
softsynth_probe misses a call misc_deregister() in an error path, this patch fixes that. Signed-off-by: Zheng Bin <zhengbin13@huawei.com> Link: https://lore.kernel.org/r/20220511032937.2736738-1-zhengbin13@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>