filters: Fix return of pread
commit79b26ee95034d9c90913da3b5db596503c5d03d9
authorEric Blake <eblake@redhat.com>
Mon, 26 Aug 2019 20:36:09 +0000 (26 15:36 -0500)
committerEric Blake <eblake@redhat.com>
Mon, 26 Aug 2019 20:36:09 +0000 (26 15:36 -0500)
treee01d14b004b31b01388f43c350ac875611e2ac46
parent6934d4c1837caeac104ffd2caac8306629a1e814
filters: Fix return of pread

Slightly broken by a typo in 0b8ad8c8, but thankfully with no real
effect since callers only special-cased a return of -1.

Signed-off-by: Eric Blake <eblake@redhat.com>
server/filters.c