git: fdc(4): Check return error from isa_dma_init().

[Rimvydas Jasinskas]

commit a8a4cdd38080a4a76041a596abe4ce054d7a0905
Author: zrj <rimvydas.jasinskas at gmail.com>
Date:   Tue Dec 5 12:49:16 2017 +0200

    fdc(4): Check return error from isa_dma_init().
    
    Must have been a bad sector in
    0bc821c68ba308f17d4f0a7bfd300c432d575a09
    
    Reported-by: dcb <https://bugs.dragonflybsd.org/issues/3108>

Summary of changes:
 sys/dev/disk/fd/fd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a8a4cdd38080a4a76041a596abe4ce054d7a0905


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