hostap: remove set but not used variable 'copied' in prism2_io_debug_proc_read

Obviously, variable 'copied' is initialized to zero. But it is not used.
hence just remove it.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
zhong jiang 2019-09-03 15:57:10 +08:00 • committed by Kalle Valo
commit 64827a6ac0