[CIFS] Slightly simplify wait_for_free_request(), remove an unnecessary "else" branch

This is no functional change, because in the "if" branch we do an early
"return 0;".

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Volker Lendecke 2008-12-08 20:59:39 +00:00 • committed by Steve French
commit 27a97a613b