loaders: fix open_ih return value checks
commit32db811cb73150dfdf7d6abe53cd5c81f6379ce0
authorblueswirl <blueswirl@f158a5a8-5612-0410-a976-696ce0be7e32>
Sat, 7 Aug 2010 12:49:52 +0000 (7 12:49 +0000)
committerblueswirl <blueswirl@f158a5a8-5612-0410-a976-696ce0be7e32>
Sat, 7 Aug 2010 12:49:52 +0000 (7 12:49 +0000)
treebeeb0d62a59db12d45f700c3fc6954105c2b2641
parentdda7e9e7af3c703f1190fc9627d88ce66ea12fb9
loaders: fix open_ih return value checks

open_ih() returns -1 on error and 0 is a valid return value.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://openbios.org/openbios/trunk/openbios-devel@839 f158a5a8-5612-0410-a976-696ce0be7e32
libopenbios/aout_load.c
libopenbios/elf_load.c
libopenbios/fcode_load.c
libopenbios/forth_load.c