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btrfs-progs: btrfs_scan_kernel(): fd==0 is not an error
authorEric Sandeen <sandeen@redhat.com>
Wed, 6 Nov 2013 23:15:48 +0000 (17:15 -0600)
committerChris Mason <chris.mason@fusionio.com>
Thu, 7 Nov 2013 21:10:41 +0000 (16:10 -0500)
commit09aa5d3601d0bd9fdb02c3a232daba87e36ca093
tree8b20c3b627ac807653aa7a8394e1c334e8948e36tree | snapshot
parent249b93b5efb7bd6625dc1d6831bbb50899ac5da6commit | diff
btrfs-progs: btrfs_scan_kernel(): fd==0 is not an error

The error return from open is -1, so test that, not 0,
for success/failure.

Resolves-Coverity-CID: 1125931
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
cmds-filesystem.c diff | blob | history
Domain: System / System Framework Device Management;