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Huazhong Tan authored
csq is used as a ring buffer, the value of the desc will be replaced in next use. This patch removes the unnecessary memset, and just updates the next_to_clean. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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