mqueue: only set error codes if they are really necessary
authorAndré Goddard Rosa <andre.goddard@gmail.com>
Tue, 23 Feb 2010 07:04:26 +0000 (04:04 -0300)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 3 Mar 2010 19:48:00 +0000 (14:48 -0500)
commit8d8ffefaaf63f0468f17fbd1270165e739cf335e
tree8e6c8c356c98b94775076c93598e485c9a125cf2
parent04db0dde0ee1c29110642dff57fba9e438eb805c
mqueue: only set error codes if they are really necessary

... postponing assignments until they're needed. Doesn't change code size.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
ipc/mqueue.c