The check for '!to' is redundant here, since skb_can_coalesce() already
contains this check.
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/1723730983-22912-1-git-send-email-zhangchangzhong@huawei.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>