proc: remove write-only variable in proc_pident_lookup()

Signed-off-by: WANG Cong <wangcong@zeuux.org>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
This commit is contained in:
WANG Cong 2008-12-30 19:10:35 +03:00 • committed by Alexey Dobriyan
commit 230e40fbda